Balls spot at the end of the turn in which they are pocketed or lost due to a foul.
If you pocket an opponent's ball and he owes it, it goes up after he is finished shooting. If it is forgotten then it goes up after one inning, which would be after he shoots again
That what i meant to say maybe it was typed wrong or misinterpreted, an inning is after both players shoot and the ball , so being the ball is owed after the player shoots and is forgotten the inning is over after they both shoot againNo. It goes up at the end of your inning.
READ THE RULES LINKED BY BOBBalls spot at the end of the turn in which they are pocketed or lost due to a foul.
There are some additional rules that apply if the players forget to spot a ball that should be spotted. (That is usually not as soon as it is noticed.)
The closest thing we have to official rules for one pocket are at http://onepocket.org.