Unless they are rat holes it would make no sense to do so at this point. He would get the additional 2 million in cash for half to a third the marginal dilution... Which according to his own PR's dilutes his personal share of stock as well.
So unless all 50 million were sold a long time ago, or Andy is being a fraud again, selling another 50 Billion to accredited investors is a poor play.
He needed to do it before to enough capital to buy a pot farm. Now selling into the market is the best move.