You can’t just download them again on your iPhone. Mine disappeared from my wallet early in this season having buggered about the previous season constantly reverting back to an earlier UCL game after every single match. Tried to get it sorted that season ( 2022/23) via numerous phone calls and visits to the stadium all to no avail. When it disappeared from my wallet completely this season went through the same rigmarole, phone calls and visits to the stadium again without success. Now have to print at home for all games which frankly is a pain in the arse. Told by supporter services to try again during the close season when they are not as busy. I think the IT department are a bunch of frauds or just useless.