Doesn't matter. The cat's out of the bag and it's not going back in. Laws won't do shit. People will continue to use whatever they want as training data. And it will be impossible to prove that any single piece of work, copyrighted or otherwise, was used to train an AI, because all of that data gets diffused inside a blackbox abyss of a neural network full of billions of inextricable nodes and parameters.

Sorry there is no going back from this. Anything you put out there can and probably will be used to train an AI and you won't ever see a dime. The best you can do at this point is pray for a swift Terminator or Matrix kind of situation.