What do you think that i should do? I am 100% sure that I own these 2000 LTC and they should be on my account.
Suppose you were the counter party to this trade and you accidentally (nothing to do with margin calls) sold your LTC at 90% below market value.
Would you not expect bitfinex to nullify these transactions?
Or suppose bitfinex screwed up and there was a problem with their trading engine - do you think it is fair that they should be penalized thousands and thousands of dollars?
Do you want a fair trading system or do you want a shark tank free-for-all?
There is plenty of money to be made ethically. There is no need to behave like we are in the jungle.