You mean that they will just pay people from the fees they charge miners for using their convenience and platform? Very likely since there isn't much else that brings money on the table from their side. I however find it far too dangerous to connect myself with that platform after such a shady happening. It's like granting Bitfinex a second chance, which should be a straight no. Talking about Bitfinex, at first people were basically spitting on that exchange, but after it having promised to settle their debt, people started to gain back their trust in that exchange. The same is happening right now where people are cheering about NiceHash to pay back.