Marina Marketplace Attention AMC Theatres fans- There has been a change in the Grand Opening Date for our new AMC Theatres at Marina Marketplace. The Grand Opening will be Friday, October 10! The new AMC Theatres will feature rocking seats and is for all ages. Starting this Friday, you'll have your choice of 12 screens at Marina Marketplace, 6 in the new AMC Theatres and 6 in the AMC Dine-In Theatres. All at Marina Marketplace.