Stat Level Toggle?

What I’m trying to do is toggle off the stat level buttons once you hit a certain amount of levels in that stat. Let’s say you level up 200 times. You will then need to put in your 200 points into the stats. At 100 points in the health stat, I want it to stop me from putting in anymore points. If I could just figure out how to get into the C++ Script, then I could do it. Is this even possible on the ADK?