what are the chances there will be ecstasy at a under age rave club?

My girlfriend is going to this rave club that only allows people 13-19 in. I'm 20 and cant' go, but she's 19.
She has a history of using ecstasy, and has recently quit. I'm just wondering if there will be any temptation there

: http://alcoholdrugstreatment.info/what-are-the-chances-there-will-be-ecstasy-at-a-under-age-rave-club