I really need some clarification! I am a first time visitor and we will be going from March 11 - March 15th. I bought seasonal passes because we will be going for 4+days. Will we be able to enter the parks on Sunday March 12th? It is a Mardi Gras concert day!! There were no blackouts that day, but now I see posts saying we will not be allowed in on concert days. Does anyone know how much it would be to upgrade? This throws a wrench in my plans!!