This is only about the 4 billion dollar theft and tracing the money through to btc-e, as well, the use of btc-e by ransomware criminals and the US government is simply chasing the criminals. Unfortunately, by servicing US citizens without having appropriate rules in place has left them (btc-e) open to further punishment beyond the 110 million $US fine. By not banning US citizens or not playing by their KYC rules, btc-e has left its liability open to confiscation punishments associated with the proceeds of crime legislation that warrants payment of double the damages......which the US government will chase from either Alex or btc-e....whichever is easier. Both probably.
The timing of the takedown is interesting with the BCC hardfork because whoever owns the bitcoin will get coins in both currencies. Those who had their bitcoin in a trading account would have had their actual bitcoin residing in a btc-e hot or cold wallet belonging to btc-e. Therefore.... when the dust settles, btc-e would own your BCC entitlement which was trading in futures markets at $900USD per BCC unit. They will keep that. The rumours of a 40% exit fee for 90 days when they come back online would also provide additional funds for subsequent US government actions.
My gripe is that these strategies are forcing current users to pay for what should be paid from their last 6 years profit. They did wrong....not we users.