Brilliant idea for the operator. A players reflex will drop as he drinks more beer and the chance of passing the bonus score diminishes. A good idea would be to get a few mates to group together and the driver of the bunch can play the beer machine while his mates drink the winnings. In the meantime, all the drinking boys can test their skills on Centaur while they drink and wait.
A question would be whether the operator has a new machine lined up to replace the Centaur. Is it ACDC or WOZ. In either case, I am sticking up my hand for the Centaur purchase, that would make a great restoration project.