My church only has a 2pm time slot available. Our reception is scheduled to start at 5:30pm. Assuming that the ceremony is an hour long, is 3-4:30 enough time to take pictures and get to the hall by 4:30 to make sure all is going smoothly? I'm thinking to maybe move the reception to 6pm. Taking pictures before is not an option as we do not want to see each other before. The Chruch, picture site and hall are all within 15km of each other so travel time won't be too long. What do you think?