Where your registration was turned will have no effect as it is state registration. As for carry outside you vehicle just make sure you know where the pistol free zones are for OC without a CPL and how to properly secure your pistol for transport if you need to take the car anywhere and OC when you get there!
Read WASH RINSE REPEAT and carry a voice recorder and a few flyers ... Oh and a good retention holster!!!! DO NOT USE AN In The Waistband Holster without a CPL!!!