Yes, it makes sense to me. I can see a difference between prophesies that say Jerusalem will be destroyed and those that say the Lord will defend Jerusalem. I have not one bit of difficulty seeing that these are two different events. Why do you?
Zechariah from the beginning was speaking of a future time when God will save Israel, not destroy it.
Zech 2:8 For thus saith the LORD of hosts; After the glory hath he sent me unto the nations which spoiled you: for he that toucheth you toucheth the apple of his eye.
9 For, behold, I will shake mine hand upon them, and they shall be a spoil to their servants: and ye shall know that the LORD of hosts hath sent me.
10 Sing and rejoice, O daughter of Zion: for, lo, I come, and I will dwell in the midst of thee, saith the LORD.
11 And many nations shall be joined to the LORD in that day, and shall be my people: and I will dwell in the midst of thee, and thou shalt know that the LORD of hosts hath sent me unto thee.
12 And the LORD shall inherit Judah his portion in the holy land, and shall choose Jerusalem again.
Is God saying he will destroy Israel here? No. He is saying that whoever touches Israel touches him, and that he will shake his hand upon those nations.
Zech 9:15 The LORD of hosts shall defend them; and they shall devour, and subdue with sling stones; and they shall drink, and make a noise as through wine; and they shall be filled like bowls, and as the corners of the altar.
16 And the LORD their God shall save them in that day as the flock of his people: for they shall be as the stones of a crown, lifted up as an ensign upon his land.
Here God says he wil defend Israel and save them. I have no difficulty understanding this, do you?
Zech 10:6 And I will strengthen the house of Judah, and I will save the house of Joseph, and I will bring them again to place them; for I have mercy upon them: and they shall be as though I had not cast them off: for I am the LORD their God, and will hear them.
God says he will strengthen Judah and save Joseph, he says he will have mercy on them. I have no difficulty understanding this.
Zech 12:2 Behold, I will make Jerusalem a cup of trembling unto all the people round about, when they shall be in the siege both against Judah and against Jerusalem.
3 And in that day will I make Jerusalem a burdensome stone for all people: all that burden themselves with it shall be cut in pieces, though all the people of the earth be gathered together against it.
Here it speaks about the seige of Jerusalem and says all those who lay seige against it will be cut to pieces. Again, I have no difficulty understanding this.
Was Rome cut to pieces in 70 A.D.?
So, obviously all these prophesies are not concerning 70 A.D..
Zech 14:12 And this shall be the plague wherewith the LORD will smite all the people that have fought against Jerusalem; Their flesh shall consume away while they stand upon their feet, and their eyes shall consume away in their holes, and their tongue shall consume away in their mouth.
Did the Roman's flesh, eyes, and tongues consume away while they stood on their feet in 70 A.D.? I don't think so.
To me, this sounds like the effects of a nuclear explosion, men were known to vaporize while they stood on their feet in Hiroshima and Nagasaki.
Now, the Lord doesn't need nuclear weapons, but if man can split the atom, God can do it too. And perhaps this is how he will destroy all those nations that come against Israel in the last days.
Nope, I do not have any difficulty distinguishing between these events and 70 A.D..
OK. I am clear on the fact that you have no difficulties. You would begin to have difficulties if you realized that your are applying overly-literal fulfillments to spiritual prophecies. Are the mountains going to "melt" also, per the Bible. Is God going to ride on a "chariot in the clouds"? Do the trees "clap their hands"?
You are extremely literal on these imagery verses, but you are quite stretchy on the word "day".