I am trying to figure out how many shuttlecocks are averagely used in a game/match. I'm helping organizing a friendly tournament and there's a debate on how many shuttles should be allocated per match without overspending or running out of shuttles. We planning to use Yonex AS50 speed 78 and change of shuttle will only be allowed if a feather breaks or folds or if the flight is affected. Please share your views/knowledge. Thanks!