Complex sentence: Previously, players received a one game ban if they pick up two yellow cards within the group stage or within the knockout stage, however the rule was changed to give players a better chance to compete in the final should their team advance that far.
Split into simpler sentences: Previously, players received a one match ban if they picked up two yellow cards within the group stage or within the knockout stage. The carried yellow card rule was changed to give players a better chance to compete in the final should their team advance that far.