I think Mt.Gox is only FUD so that the bullish market trend will change to bearish. I think it will not affect the price of $BTC because the repayment will be made in the form of Bitcoin.

Additionally, many Mt. Gox Creditors, who have seen their Bitcoin value increase significantly may not want to sell their Bitcoin because of huge potential.

Note: There is $BTC ETF and incoming $ETH ETF