If you've had a chance to watch the film "Paper Tigers" they clearly taught their at risk teens about ACE's. From the film I'd say this had a profoundly positive effect. Obviously take the best advice out there but understanding in a judgement free setting and with therapeutic support available is surely a positive step for many young people. It explains why they are not "bad" and their behaviour is adaptive. This new understanding can increase choices.
Hope this helps and good luck. :-)