Hey! So got sum tablets for a rave (blue punishers) which ive take before at a festival about 5 weeks ago. They have a research chemical in them call 4-MPH so didnt even get close to sleep till the following day. So this time around ive got some valium. Just wondering when its safe to take? Can i take it as soon as i get in even if im still flying or should i wait a few hours? Probz be about 2/3 hours since i last took anything before i take the valium. Thanks.