When you share a project through email, links will last 365 days (1 year) rather than 7 days. Sometimes it takes me a little over that time to get to a project that you guys send us, and they're always expiring on me. I'm sure that you guys have this issue too... So I made it longer!
The email will still say 7 days until the next update, but it will actually stick around for 365 days.