Originally Posted by sethMCOflyer

From all the shutdowns that have happened in the past couple weeks there doesn’t look to be any sort of way to plead your case. Based on what I’ve seen they’re simply running a query for any account that has 3 or more sign up bonuses in the past two years, locking the account, and then sending a “you abused our account so we’ve shut you down and cancelled your flights” email.

Originally Posted by JonNYC

That would be a very poor guess