This is pretty standard. I've had a really angry email from a bookmaker after betting on a line that was like 10% off. From the bookmakers POV if they had to ho

This is pretty standard. I've had a really angry email from a bookmaker after betting on a line that was like 10% off. From the bookmakers POV if they had to honour these bets either a) spreads would be much or higher or b) spreads would be so high there would be no market for bookmakers. I would hope the bookmakers do the honourable thing and void all bets on the misplaced line, not just the losing side. It's pretty scummy to freeroll your customers.