on the 5 point move, after awarded, nothing matters. The bout is continued only if the wrestler scoring the 5 point move has his opponent in danger. Once danger criteria is past in any way, the bout is over.
On the second three point move, if the defensive wrestler rolls through and puts the offensive wrestler in danger, he has a chance for a fall. If he does not score a fall, no points are awarded and the original offensive wrestler is declared the winner of the period. No time limit other than the end of the period to score the fall.
That is how I interpeted it anyway!