This event will award an extra ball if extra ball is lit. If the player has no lit extra balls, then this event will have no effect.
This is a good event to use in your extra ball mode or shot to post to collect the lit extra ball. It will in turn post the extra_ball_awarded event (assuming the player has not exceeded any configured limits for max extra balls).
If you just want to award an extra ball regardless of whether the player has one lit, use the award_extra_ball event instead.
This event does not have any keyword arguments