Do you mean Wyndham points deposited with RCI or do you mean an RCI points account?
If it is an RCI points account and you do not include the points with the sale of the unit, the points would stay in your account and would expire when they normally would expire. You do have to keep the points account current by paying the membership fee. Generally the points become available to borrow 12 months before use year. So if you are selling with 2016 points going to the new buyer, you would need to indicate on the transfer form that the 2015 points stay in your account and the 2016 points go to the new owner.