I made a priority seating for Cinderella's Castle for DINNER, and I made it for four, because my sister and her husband are PROBABLY going to be joining us. I say probably, because it has to do with the arrival of a new grandchild for them! If they are NOT able to come, can my husband and I still go at the appointed time, or do I have to start all over again? I don't want to give up the reservation and I won't know until probably about the last minute. What to do, what to do? I appreciate any insights you may have, and thank you...Lin