I have an old Avios account with a negligible amount of lifetime TP and Avios in it (89!) because I drained it a while back. Current expiry month is June. I have 2 trips in December & March coming up that will put me at Silver.
Can I just create a new Avios account in early December and thus extend my status by more than half a year and just use the new number/account going forward? Do I need to close my old account somehow first, otherwise BA will get upset?