No.....Its a movie theater
By law, it is illegal to consume cannabis in a "public space" whether you have your card or not. Personally, I would consider a movie theater a public space
In your personal vehicle at a drive in theater I don't see how it would be any different than smoking a cigarette. However that's my opinion, not sure what the theater policy is regarding that either. I believe you could call & ask them about it.
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