I am creating event passes for Apple Wallet, and am trying to avoid them being hidden as "expired". In order to do that, I am setting the expirationDate property as follows: { "description": "Ticket ...", "formatVersion": 1, "eventTicket": { ... } "relevantDate": "2022-06-16T00:00-07:00", "expirationDate": "2022-08-20T23:55-07:00" } But Apple Wallet is still treating these passes as expired and hiding them, even though expirationDate is 2 months into the future. Do I need to specify another property, or change the format? I am having no luck finding anything other than that expirationDate should be formatted using W3C format, which it is.