I am interested in renting points for a DVC resort this Sept. One of the members of my party has some health concerns, so I'm wondering what the cancellation/changes policies between renter and rentee. As I understand it, if I cancel 30 days prior that member gets full use of their points. I know this is a private transaction with some trust required on both sides. Would I be expected to find a substitute renter or would the DVC member just find someone else and provide a refund?