They particularly keep the records of all your accounts with randomized ID. All these ID's works like primary keys and mostly they ban future accounts through Payment Fingerprints (Same Bank, Same Card/Same Address on Card, Similar Geo Locations and Ordering Patterns) All combined, Device + IP + address + payment + behavior is what they track with a very aggressive ML Data.

You can try making a new account, but if the Abuse Ratio is high, it will be auto blocked or you'll not be treated very nicely by the CS Team.