Hi,

the player,after being charged the first card,may have been offensive vs referee or an opponent,being charged again (who knows).

For the rest,a team sometimes may take advantage from a red card for a player ,if he was creating a destabilization for the whole
team with his problems in the match.

So the team improves its score,but this side effect may finally end as it happened in your match,where
your changes gave their effects step by step.