Sorry to be so dumb but I am really confused! We are staying onsite first night 22nd Sept... does this mean my +10 takes me to Oct 1st or 2nd? ie does 22nd count as day 0 or day 1??? Sorry to be a pain but I want to book Cali Grill for our last night (2nd Oct) therefore would be ideal if I can do that in my main call in case I can't get it and need to swap things around Thanks in advance!!!!