Please reverse the account termination for BF1

Hello EA Support,

My computer was under repair from October 28 to November 5, during which time I was unable to use it. Therefore, I downloaded Battlefield 1 on my friend's computer and logged into my EA account. It is possible that the account region was changed during this period, leading to unusual activity. I did not use any cheats or hacks and sincerely hope you can unban my account.