If he is not done with the ride…
And you actually take him tomorrow he will use that nicely against you and you will be the sole fault as to why he is back in jail, even though he suggested it…Nifty how that works.
If he changes his mind I would advise you to carefully look at your motives for turning him in, and it can’t be about any chance for him to get well nor can it be about getting him out of the house so you can finally have a break and a bit of peace….Peace is only found in working on you…
In case you haven’t been told or didn’t know … he doesn’t need your help to turn himself in and face an consequences of his actions nor does he need your help to stay trapped in his addiction, he can do both those things all by himself. And it is better if he does…