I have a question that I'd like some guidance on. I attended a concert at the Meymandi concert hall in Raleigh last night. Gun prohibition signs are posted on most of the doors. If my recollection of the State Preemption laws that were passed a couple of years ago is correct, then these signs should be illegal. Am I mis-remembering, or misunderstanding? Do the signs have any legal standing? My interpretation is that Meymandi is owned by the city of Raleigh and under state pre-emption they have no legal way of prohibiting concealed carry at the venue, is that correct? Thanks~!