I have a question about renting points. We are DVC members and are using all our points from this year and next year for 2 2-bedroom units for our upcoming trip at the end of Feb. Now, I just learned today that my in-laws may want to come, which is great because we will have babysitters! In any case, since we used all our points, we will have to rent more to accomodate the in-laws. The problem is, they are not 100% coming and what happens if they cancel and I have already made reservations with the rented points? Do they go back into my bank or the person I rented froms' bank. And if they go back into my bank, when does it expire?