Would be cool if you type english in here since a rule in this forum says that.
Since somehow the sentence got twisted I just use my common sense.
If you mean "Is it possible to get an account back (unban it) from Overwatch?".
The Answer is maybe. If you did NOT cheat it might be a false claim by someone who overwatched you. In that case it can help to contact the Steam Support. Atleast I heard stories about, that Overwatch Bans can get lifted since it surely can happen that you get falsely banned. Humans make mistakes. If you did cheat. Then the ban is most likely deserved and the account can't get unbanned.