That is the right attitude. They take the cards themselves ;-).

you're one of those real bünzlischwizer, 12 year old kids... just stay cool, they can't help it if they don't get their cards...

I can also confirm this. In my case it said "today at 12:30" and now it says "no details available". I wonder what happened here...?

Just stay calm and pray that the next one will come to you.