PLZ LOOK AT THIS RIOT VERY IMPORT RIOT

Ok so here's the deal. My friend recently got perma banned and he has skins on that account. The skins are not my concern though, I had bought him the champions and for rp, but now that he is banned I feel like I just wasted my money. I know this is his fault but can you please refund my rp so I can spend it on some skins for me. Either that or unban his account which you probably won't do, but please please please refund me in rp. I hope this you see this message and are able to help. My friends banned account is Green Drank. Thanks in advance.