Having said that I dont think that Charles will be all that happy to see Harry and certianly not Meghan. But he will keep on trying to keep up some kind of relationship. He may well feel that its time Harry gave up FC as he is not using it, and has rented it out to other royals.. but now its standing empty. It woudl be better if someone is liviing in it, even though its not that easy to rent out places on a royal estate. But they may find a tenant for it or ANdrew might choose to use it instead of his bigger place