I am going to do the same as you did by the end of this week. We were scheduled to stay on the French side for the last 2 weeks of October and first week in November. Not going to happen. I also have some problems and just don't want to chance it. Age is also a problem for my wife and I and I hate to not make the visit, but we are hoping in another 6 months we will be able to return. Our realtor is a sweetheart and will help me get through all the changes without any hassle. I just want to change the airfare before its too late and I have to pay for the insurance again. If I make changes before a certain date I can just transfer the flight and my insurance gets transferred with it. No need to lose it and have to buy it once again. We are hoping for mid-April for maybe 4 weeks since we had to change our plans twice now. Just have to hope our health holds up until then.