There is a form the league secretary needs to fill out, and you sign and also add some ball info. Be sure to ask your league secretary. Our league has our forms ready for us the next week. It is up to the secretary of the league to get the form submitted to the USBC (not sure if it goes to local first, then national, or straight to national HQ). From then, it is usually a few weeks. I think it's safe to say that at a minimum, it would take at least a month to show up under your achievements section.