Reward after using u21 player rule set in pre-game editor?

In Hungary, there is an u21 rule, some kind of point system. When you use a hungarian player, you get 1 point after every minute he playes. But if you use an U21 hungarian player, you got 10 points after every minute he played. The limit is 29700 points per season. If you earn it at the end of the season, you got 350 million forint reward (890.731 euro). I've seen something similar in the game in the polish league at the rules. I wonder if I can set up something like that in the editor.