Questions About /remake

Ok I think my team just got screwed.

Other team just had a game end using /remake..........but the vote passed with a 2 - 2 vote.

How can a vote pass with a 2 - 2 vote?

But thats not even the worst part. All of them were in lane.............at 1st i thought their support was afk or DC because iit was just their adc in lane.....but when we pushed her to her tower we seen the suport just standing right next to the tower.

So wtf is going on here....all 5 champs in lane and they still get a remake and on top of that it passes with a 2 - 2 vote?