Crash from a ranked because of a bug.

Hi riot, today i decided to start a ranked for the sole purpose of having fun. But a tragedy is happened... while i was starting, i clicked on accept and he sent me in champ select, and now you are saying where is the problem. The problem is that when i clicked accept i couldn't do anything (ban. choose my champ etc.), so i have been compelled to dodge the ranked for a infimous bug. For this bug i find myself with 3 less lp and i had to wait for a leaver buster. Now how do we wanna do? can i get my lp back and my time as well?