Watch out: Oculus store credit expires a day early, they are in a weird time zone

I received $10 store credit via email, expiring on 7/28. When trying to spend it, I found it already expired. As of 7:30PM on 7/28, they have told me the credit is no longer valid because it expires at 7:50AM on 7/29. As it isn't the 29th of June yet...