Doubt that, I bet they put the broken patch and can't do a rollback so people who bought guild banks and stuff get their stuff back. It will probably be offline for at least 24 hours, until they come with some crappy compensation for the lost stuff.
Failure like this has never happened in any MMO, just shows how incompetent they are. Guess it's the beginning of the end for SWTOR, maybe next time they screw up the database and delete all chars so we can move to other games.