

According to the article, $150,000 is the maximum damages allowed per track. So $150,000/track * 86,000,000 tracks is around $13 Trillion. So they are asking for the maximum that the law allows.
They could ask for infinity billion dollars for all it matters; you can’t get blood from a stone.

200 novels with 50,000 sales. An average of 250 sales per novel. So each novel is a failure but she fails at such a staggering pace that it looks like success.