Good luck. I won 50k with a free ticket from McD when I was still in and a MS. I did some research in the publications to get "Jéhovah's" view on the matter. The oldest articles stated that it was left to your conscience to accept or not since technically you hadn't wagered any money to acquire the ticket. The most recent article reversed "Jehovah's" view by saying the money was raised through a disaproved activity and accepting the prize money would be like accepting diamonds as a gift knowing they were stolen. I seriously considered not claiming the prize not to lose my service privilèges. This got me thinking ot the situation where it is OK to accept blood fractions acquired through blood donation...an activity disaproved by God...
One year after I found TTATT and left the cult and I occasionally buy tickets...you never know what may happen.