All scores are internally verified prior to them being posted and paid out. This can take from 2 to 4 weeks. However, you should receive an email from WGT in about a week after the end of the tournament. Make sure they have your correct email address and that their email is not being sent to your "spam" folder.
If you still haven't heard anything after that, you should contact WGT by email. I do not remember that address at the moment, but it is everywhere on this site. Try looking in your account tab.
Hope this helps!
Justin