Dear friend.
You are certifiable and need to listen to the wise advice or Mr Betsy. However if you don't wish to take our collective advice and would like the vouchers for a hotel, I will happily redeem a night or two above and beyond the value of the vouchers at a Starwood hotel of your choosing in exchange for a bmi redemption
Seriously though, don't do it. Use the miles for what they are good for - flying.