Sure he will. Laertes apparently knows where to have a good time and Polonius has agreed to let his son go off so Claudius has an easy decision. But now, Hamlet. Come on, dad's gone. That's the way of the world.
Every son loses a father.
Be a man, get up and get going. Enjoy the court. Stay here with us. Forget Wittenberg too. Come to the feast tonight and watch me do serious Danish drinking.