Are the points you are talking about regarding your insurance and weather or not they will cover you for braces? If not then I have never hear of a having to pass a point system in order to get braces. If it is about your insurance covering you for braces, or in this case not covering you for braces. Maybe you need to look into getting a dental discount plan. They will normally give you about 20% off on the cost of braces. I have included a link below that may help you with that.
I hope this helps