I have a 5000 point account with almost 2 years credits available. I believe I get another 5000 at the start of April, do I need to book something now so I won't lose credits? I have owned WM (larger account) for many years but normally have to rent in so this is new to me. When I look up credit expiry date it says the end of April 2027 but I'm not sure if they have to be held in a reservation by then or if they can be booked up to that date. Sorry for the dumb question.