Remake when the player connects

I was playing a game of normals and one of my teammates never loaded. It was the support queued with our adc. The adc said they'll be back and they connected right before the 3 minute mark but someone was still able to cast the vote. It ended up passing and the game ended even though the support had just gotten into lane. Thankfully they didn't get a ban (or so they told us) and it was ok but the game ended up being a waste of time.