All bank records will be destroyed. Wiped off the computers, like a cloth.
It kinda depends on the bank, right?
A very small CIA front bank in the Bahamas could disappear off the planet in hours.
CitiBank has nowhere to go. And far too much at stake.
Probably. I think the bank could query their database and get all data about FusionGPS, for say the past year, more or less instantly. Then get the backup tapes for previous years and the whole thing could be done in a day. The extra time is to give them time to select what they're going to give the Republicans.