I still have game access. But about 5mins after getting my invite I got this: no-reply@bioware.swtor.com Hello <name>, I am sorry but your Saga must end now. Your early access will be revoked as you are not cool enough to play. Have a good day.

My wife and I both got our invites, July 24 was when we added the codes. Funny though, both of our emails were sent from the past to the future. Sent date from the sender was Dec 31, 1969.