I don't think so. Like Milan did with Gourcuff, Genoa has an option to buy half of him with exact price that we can't reject the offer. And if Criscito aim for World CUpt with Azzuri, it safer for him to play for Genoa and get first team. Also he is not guarantee a success with new play system under new coach in Juve.
But next year it will different, Genoa and us need to resolve the half ownership problem and there a chance he will come back to us.