The punishment by EPO for the PAOK - Olympiakos game was 100K fine, 3 games without fans, -5 points from Superleague standing, and 3:0 forfeit, since the game did not finish.
As for PAOK not showing up for the return leg, Savvidis in his outburst right after the game said, that if the first leg is not replayed from the beginning with a foreign ref, PAOK will not show up for the second leg. Let's see if he has the balls to follow up with this threat. I hope he does.