Let's calculate it the other way, gox you owe 10x as much money now.
Well they are solvent technically due to the price rise because i'm pretty sure that their debt is denominated in USD price, based on the price per bitcoin and the amount thta you are owed by MtGox at the time of the court hearing or whatever. Bitcoin is not recognized as legal currency in the US.
However i do agree with you that it is extremely unlikely that Mt Gox is going to return any coins.
It would be a miracle if they did, because as someone else said, Cryptsy etc., never repaid their debts in full.
You'd be lucky if you got 10% of what you were owed with Mt Gox.
We all know about those 200k coins though, if it wasn't for the beauty of the blockchain they could run off into the sunset with those funds. Those funds have to go somewhere, if they move we will see it.