What account to bot?

Wasn't sure where to post this so i'm sorry for that but I am about to start botting on a new account, and I was wondering, to have maximum safety of my main account, should I set up a new email and bot on that one or should I just add a new account to my mains email. The reason I ask is because I have had accounts banned for Scroll of Res buying on my mains email but my main "account" was not banned. Any advice is very much appreciated.