You would want to email our logistics at alliance.oregon.logistics@gmail.com and let them know your home chapter etc blah blah and what games you wanted to buy back.
I can't guarantee if it will happen before Big West, I'm honestly still waiting on a build request that I want for Big West, but hopefully if you mark it urgent they will try to get to it before Big West.
Sorry about delays. I've been eaten by SPITE. I should be back to normal working schedule on Monday or Tuesday and will process all build requests before I submit characters to Big West.