I don't think the points game is going away anytime soon. State Game and Fish Depts wouldn't be able to afford the lawsuits that would come with trashing the points game.
It is arguable that they wouldnt be able to fund much of anything if they got rid of points. They make a fortune off of them.
It's a piece of cake really. You just stop selling points while still continuing to let people spend them. Give them 5 years to use them or lose them.
I actually really like this idea. Would you set aside 'x' amount of tags for point holders and the rest as a true lottery similar to Idaho and New Mexico? Wouldn't that be like Arizona's system? Or would you just keep them the way they are for the 5 years and abolish the points essentially giving priority to the high point holders and the lower guys are just SOL?