No rp or ip on Pre-Alpha/Main Account

Hey so I recently got accepted to the pre alpha on my main account so i downloaded the client and logged in and play a aram and did a normal match and waited two days still no rp or ip i was wondering if it was because its linked to my main account that its not giving me any ive been searching around online and still no luck. I believe i read somewhere that if your prealpha account and your main account were linked you wouldn't be able to test the new stuff, which i don't believe because when i log in i see the whole new set up from the old client. Ive looked for the rune bundle i read about on one of the forums no luck and skins are normal rp prices i don't see them for 1 ip. not sure if ii messed up somewhere or not. if someone can help please let me know