Is it possible to revert a loss in a series if my client crashed immediately after the afk check?

I'm in my series for the fifth time now, and my client randomly crashed right after I accepted the afk check. I don't mind just losing the 4 lp and extra que time, but since this is a series, getting one full loss is a big deal.

I know that if my game crashes during a game, the loss won't be reverted since it impacts 9 other players, but since this was before we even made it into champion select I don't think it should be as big of a deal.

I submitted a support ticket, but I don't know how long it will take them to get back to me. I don't want to play any ranked games until this gets sorted out.

Any thoughts?