No, as long as the member doesn't cancel the reservation, they will be paid the remaining 30% on the check-in date, pursuant to and consistent with the verbiage of the initial contract. This is an excerpt from David's email that I received where a a family was considering not utilizing their reservation and had inquired about renting it to a different family. David's acknowledges that it's outside their policy, but is allowing it and, apparently, if the reservation is not re-rented, David's is allowing the family to continue to have access to the reservation; I as the member just need to keep it active or change it to a new family for an extra $2/pt. Either way, I'm supposed to be paid: "Please note that the choice to make the modification, or to not make the modification, does not affect your final payment. You will still receive the final 30% on the date that these guests are scheduled to check in. Please note that if you do not wish to assist with a modification, you will be required to leave the reservation intact for the guests to use so that we can pay you the remaining owing. "