No you will not be banned!
Title
But also if i do get a ban what type ? I dont want a vac ban because I have BO2 on my main account.
No you will not be banned!
this games pretty old the chances of getting banned for that is very low since he's using a RCE exploit or something, if it was changed with cheat engine/another memory scanner you would be
unlikely, since the anticheat is pretty outdated