If you have signed up for Guild Wars 2's closed beta during that short 48 hour time frame, you probably have received an email from ArenaNet thanking you for signing up for the beta. This doesn't mean that you didn't get into the beta, but more of a reminder that it is indeed coming soon. Coupled with the email is this brand new "Thank You" video that ArenaNet has released which features never-before-seen in-game footage.
I was so excited to see an ArenaNet email in my inbox, but it turned out to be an email thanking us for signing up. I'm still stoked for the closed beta nonetheless, and I wish anyone of you who signed up for the closed beta good luck!