As of March 23, 2022, there was no news on the Internet that she could cancel her account after being blocked. But generally speaking, if you don't log in to that account for a long time, the account will be automatically cancelled.

Measures to reduce the risk of APP account being seized:

First: try to improve your personal information as much as possible, and send several posts or photos in a row a few days before you register your account to say something about your feelings.

Second, using dual authentication can effectively avoid switching blocked numbers by VPN, and do not use a personal account to log in to FB at the same time, and insist on one account per person.

Third: standardize the use of your own account and don't do anything that violates the rules of the platform.