On the off-chance that this happens I hope the public blows up and holds these feds accountable for their actions, this could be inspiration for a legal persuit in California against all feds acting outside their appropriate jursidiction. This should spark an uprising in the legalization activist movement - imagine how liqour stores would feel if the feds went in an raided them. They would be furious.
How could I make such bold presumptions you say? Elementary my dear Watson, I enjoy speculating.