Eh. there will be changes, sure. nat guard will be in place. they’ll probably have insurmountable fencing instead of the stupid event-crowd-control stuff; they’ll probably have more bodies actually on duty, etc.
most of the reasons you don’t want to release the tapes remain the same- especially evacuation routes and shelters. Would a second attempt be successful? probably not. but that’s why they want it- and why we shouldn’t give it to them.
I do think you give Trump too much credit. he doesn’t care how many people he gets killed as long as he gets power. and he’s not exactly… intelligent.