If you want to give up a small amount of your +EV, you can take NO -7.5 for +195 or so. (You need to find "alternate lines" offered by many books).
You would win both bets if NO wins by 8 or 9 and you could keep this -EV wager to a small amount, such as sufficient to cover your initial
investment (or more if you prefer).
I think that the basic question is what action would allow you to relax and enjoy the game!