As I've posted all along, DN would need to be challenged in court -at a cost very likely greater than the $3500 first letter demand- that their evidence, consisting solely of proof of purchase of IKS codes, is not sufficient to enable a judgment in their favor, as compensation for their alleged theft of their service claim.
They can't show proof that the defendant owns a satellite receiver, perhaps no proof that there's a dish on his roof, and perhaps no proof that he actually connected to the server. Without at least two of these additional factors to support their claim, all they can show is intent, and in civil, intent ain't enough.
Now that being said, so far as we know, no cases have actually been challenged in court, and until that occurs, if ever, all we can do is speculate about it.
BTW, someone posted about criminal court...Let's understand that DN is suing in civil court. Cases referred to criminal so far have not been end users, AFAIK.