For all major US tracks, BookMaker is not connected to the parimutuel pool, so any bets placed on the BookMaker site do not affect the track odds.
All North American tracks are graded using the host track’s parimutuel prices. For all non-North American tracks, the international common pool is used. If there is no international common pool price we will use the host track’s parimutuel prices.
If a wager type is enabled on a non-North American track but not offered in The International Common Pool, all bets on that wager type will be voided. We will not use the host track’s payouts.
If a wager type is enabled on a North American track by mistake but not offered at that track, all bets on that wager type will be voided.