I believe they would be raiding dispensaries today regardless of the passing of any state law.
I also believe that the SCOTUS doesn't have to hear a case if they choose not to.
Please, by all means, point out what I'm ignoring. I think if you look back I said the raids would happen if it passed.
You are missing the fact that prop 19 would of forbid local authorities from working with the Feds. Raids, in theory, would of come to a screatching halt.