Sorry to see you lose such a large sum of money. But you need to understand that Moneypolo are NOT the scammers here. They did (from what I can tell) exactly what they were supposed to; transfer the funds to BTC-e. They have done their job, and they would be unable to recall that money. BTC-e are the ones who need to refund you, and with them being out of action, you are going to have severe problems getting your refund. I wish you the best of luck. Your only option is legal action, there is absolutely nothing anybody on this forum can do to help you.