Depends the reason for the ban, its possible but they usually don't do it, but they will def flag your new account, so play legit to don't get banned by anybrain
My account got temporarily banned for 30 days, can I still play on another account or is there some sort of HWID ban?
Usually a 30d ban is just on the account. You should be fine to hop on a different one as long as you weren't hardware banned for cheating. Just be careful not to get flagged again or they might link the accounts and HWID ban you for real.