First try PP need to reheat

First try at PP in my small wood pellet grill. I smoked two boneless pork butts, one 3.5 lbs one 4lbs, together on my wood pellet grill, 225 deg for seven hours. The grill shut itself down about seven hours in and I didn't catch it till it was cold so didn't have a chance to read a temp. We were trying to do this too late in the day, and obviously should've planned better. As it was already midnight and I didn't want to get everything restarted I brought both in and pulled into several pieces each to get a look at how well cooked it was. Pulled apart but not falling apart by any means. Left each pulled in half (so two 1lb pieces and two 2lb pieces) in an aluminum foil roasting pan and covered with Saran Wrap and put in the fridge. Best way to try to save this for a dinner tomorrow night? I've looked up and I think my two options are crock pot or oven. My wife is a total freak about food safety and I know she's going to insist on it reaching 165. Will the crock pot warm it enough to hit that temp? Or is oven my best shot. Can I use the disposable aluminum roasting pan? Also what to use to moisten while reheating, Coke? I don't want to use BBQ to reheat as there are several family members that won't eat it with BBQ sauce. Thanks in advance for the advice.