I originally posted this in the discounts subforum but now I am thinking that this may be a better place because it gets more traffic? If this is not allowed, please delete this post. Last month my mom and I decided to use credits we had for Southwest and the room only offer Disney was doing for this month to book a girls weekend for this upcoming weekend. My mom booked us at a value and now that we are a few days out, she has been debating upgrading to WL because we haven't stayed there since the mid 90s and she loves it. My question is if she calls to upgrade, would they be able to keep the discount that we booked under or would we lose it since it expired on December 31st? Additionally, if we get to keep it, would it be the value discount or would they give us the deluxe one that was available?