Ok, it looks like that is the case. The Sox get their money back if no deal is signed.
Alright, I'm sure this was brought up last week and I'm just being REALLY slow about this, but here goes.
Everyone on Earth knew the Yankees were going to win the bidding with somewhere between $20-$30m, right?
So you own the RedSox, what do you do? You make an outrageous bid that the Yankees couldn't possibly top. You put your giant sum in escrow in Japan and spend 30 days lowballing the Greatest Pitcher Who Hasn't Played Here Yet.
At the end of 30 days, you say "well, we tried! Can we get our money back?"
Japan releases the escrow, you get your cash back, and for literally $0 (minus legal fees) you blocked your rival from signing the hottest FA on the market.
Because at the end of 30 days, it doesn't go to the next highest bidder, he goes back to Japan.
Brilliant.