Hi HAGAISHI,
We'll make sure you get all of the Points that you're entitled to. Thanks GDN, but actually I just confirmed that emails should have been received 1 hour after winning. Please make sure to check the email address associated with the Windows Live ID / Gamertag (i.e. where you get your statement emails). Sometimes these emails end up in the Junk folder. If you still don't see it, please reply back to this thread. We will then be able to check to see if you are indeed a winner. If so, we can generate some new codes for you. Thanks!