Whether previous satisfaction begins to avail after man is restored to charity?

Objections

Objection 1 : It would seem that when a man has recovered charity his previous satisfaction begins to avail, because a gloss on Lev. 25:25, "If thy brother being impoverished," etc., says that "the fruit of a man's good works should be counted from the time when he sinned." But they would not be counted, unless they derived some efficacy from his subsequent charity. Therefore they begin to avail after he recovers charity.
Objection 2 : Further, as the efficacy of satisfaction is hindered by sin, so the efficacy of Baptism is hindered by insincerity. Now Baptism begins to avail when insincerity ceases. Therefore satisfaction begins to avail when sin is taken away.
Objection 3 : Further, if a man is given as a penance for the sins he has committed, to fast for several days, and then, after falling again into sin, he completes his penance, he is not told, when he goes to confession a second time, to fast once again. But he would be told to do so, if he did not fulfill his duty of satisfaction by them. Therefore his previous works become valid unto satisfaction, through his subsequent repentance.