[Pottus]

You made a critical mistake when you made those textdraws any static non-changing textdraws should be normal textdraws and you only need to create one static textdraw for all players any other textdraws that change on a per-player basis should be player textdraws. This script from my count could only work with a maximum of 100 players as you have it coded 20x100 = 2000.

Another thing you should really do is use a command processor like zcmd it will organize your commands a lot of effectively.