H1B 追加PP 求解答

公司帮忙追加了PP，显示的是上周二delivered的，然后星期四查到被cash而且周四 case tracker上面从本来的error变成了Case Was Received and A Receipt Notice Was Emailed。但是至今myuscis那边完全没变化。那这样PP是从哪天开始算呢~ 求有经验的解答一下~~ 谢谢啦~