Yes that is what we are doing. Not our choice but the date of the race was changed not allowing us the extra day we had planned. We have an evening start on the 22nd so can leave first thing (presumably) in the morning to get underway. There should be plenty of time to get there as the sail down is downwind, but concerned about a mooring after you had said it looked crowded. There are 28 in Francis/Maho Bay and more in Cinnamon Bay. When we were there last in March a few years ago it was practically empty in high season. Usually these boats have about 150 - 200 feet of chain, so not enough to anchor in 50 feel. At this point just hoping that the island gods smile on us and it all works out. Cannot even comtemplate otherwise.....