I am pretty sure both cases would break copyright. But in the first case the copyright holders would never go after you and the second they would. But in both c

I am pretty sure both cases would break copyright. But in the first case the copyright holders would never go after you and the second they would. But in both cases they could. The damages that a company could recover from you for watching a movie with a few friends is much lower than the damages they could recover if you made money selling tickets. Not to mention the negative PR a company would get for going after someone buying a DVD and watching it with friends.