looking for a Ranked Q but it was a normal game

Well, I and a friend were in Q for a DuoQ, when suddenly, when we accepted the game, we were in a normal blind pick game...

what the fuck happened, we know nothing 'bout it, but we choose to quit, and when i pressed button for quit, it says that i'll loose LP and it will end my league series... like if i was in a ranked game

so... what about that rito ?