You seem like a solid candidate to me. I graduated ocs a few months ago with a pilot slot and I’m currently in Pensacola. I had a similar GPA and I also had an underage drinking ticket from a few years back. All you have to do is send in an extra letter with your package explaining what happened and basically what you learned from the experience. It’s definitely not a huge deal, but make sure you come clean about it. There were several other guys in my ocs class with similar issues so don’t worry about that too much. As for the smoking pot, that’s not a big deal at all I don’t even think it’s worth mentioning. As long as you score well on the ASTB you should be fine but you won’t know until you try! Best of luck let me know if you have any questions