IIRC, in the early months of The Magnificent Marble Machine, in order to reach the Gold Ball/All Cash Round, you had to meet or exceed the point goal.
This is one of the few (if not only) shows in which if the goal was not met, the goal would be reduced by 1000 points each time thereafter until someone reached the goal.
Unlike a bonus game like the Classic Concentration car game, where you get more seconds for each trip to the end game, the MMM method was a more unconventional way to keep the budget in check.