Ok, I watched the video of the match. It looks like one guy threw a rock and the refs stopped the game. BUT the time continued to run and hit 45:00. So it seems super ambiguous. Also every other site I could find other than Sofascore has the game as 2-0 @ FT.
I also couldn't find anything on either the club's page or the official league page (
http://www.fpf.com.pe/) saying one way or the other. I'd say you're prob shit out of luck, but maybe ask that someone in support watched the end of the video because it's clear that they didn't play the last 4 minutes of the game + penalty time. But I think that officially it counted as a full game because they just ran clock with no action.