I recommend waiting a couple more days, also have you tried appealing the 2 day ban just to get the points removed from the account history? It's worth a try ^^ Aside from that, one of my most valued accounts has had a 2 day ban couple months back, and I'm still using it for testing/developing bots but never bot more than an hour, and still no ban, I'd say if you absolutely wanna bot then keep the hours low (less than 1.5 hrs) per session, with at least 3 hr breaks in between - and try avoid f2p botting if you've had a ban before, just to be safe