How is this any different than the current rules? Warn them multiple times? But that is what they are doing now. I don't get it.
Rule needs to be: First eye poke - point takes away. Why? Because fighters already talked to the ref before the fight and clearly heard ref telling them to keep their hands closed. You don't want to keep your hand closed? Fine, then you lose a point. How many times does a grown man/woman needs to hear a rule? Until someone lose an eye. Fuck that. Ref explained you the rules before the fight, you didn't play by the rules - point takes away.
Yes first few months a lot of fighters will lose points but I bet you in 6 months all of them will keep their fucking hands closed at all time knowning they will lose a point if they don't . Now they know there is free 1 or 2 eye pokes before ref reacts and by that time damage is already done. Thats why its happening. They need to punish them and then fighters will stop doing it. Simple at that.