Is it possible to change a current cash reservation to use my points instead? I was going to call MS in the morning but then I thought.......HEY! I can just ask you guys, your all so SMART! Thanks.
If you got your cash reservation from MS (DVC member discounted cash reservation), then you might be able to convert it to points. But if you got it through CRO, then the inventory is completely different from DVC inventory. Plus if there is a wait list for the time you want, you will go to the bottom of the wait list.
It all depends if there is points availability for the time you want.