Only if the current banking system falls also, a Christian bank would have been interest-free from 33AD. That is the way war goes, the loser turns over the treasures and at the moment it is $750T in the petty cash drawer there is then the business ventures and properties to be divided up evenly between the citizens of the planet. Nothing says peace can't exist before the return, war will not end but we could take it indoors to the ICC and have it be a 'war of words'. Revelation will still arrive when it is the right time. Say like when the population of people between the age of 20 and 120 is exactly 6.66B (had to put in something that could never be accurately measured, it could be another 2,000 years before the trumps start to sound. One thing that might influence things is to have people try and do the good things in the letters to the 7 Churches as they will be saved and as such as part of the group that is alive for the 1,000 year reign and that group is a static group as far as population goes because later on they are the ones to live inside New Jerusalem for eternity, the group of people that increases in number for eternity build their homes outside the city. If the population stays the same then the number that God has in mind for who will be inside the city might be how He decides to start the last prophecies that take 3 1/2 years not 7. If Israel is looking for a 7 year deal then they should take the one determined in the verses below as it comes after Jesus is back and a great many people have come out of the grave.

Eze:39:7:
So will I make my holy name known in the midst of my people Israel;
and I will not let them pollute my holy name any more:
and the heathen shall know that I am the LORD,
the Holy One in Israel.
Eze:39:8:
Behold,
it is come,
and it is done,
saith the Lord GOD;
this is the day whereof I have spoken.
Eze:39:9:
And they that dwell in the cities of Israel shall go forth,
and shall set on fire and burn the weapons,
both the shields and the bucklers,
the bows and the arrows,
and the handstaves,
and the spears,
and they shall burn them with fire seven years:
Eze:39:10:
So that they shall take no wood out of the field,
neither cut down any out of the forests;
for they shall burn the weapons with fire:
and they shall spoil those that spoiled them,
and rob those that robbed them,
saith the Lord GOD.