回复：grace period没有看到有memo说取消，而且在美国几年了，要求人

小白兔，我是看了这段说明才这么觉得的。

The 10-day grace periods that are recognized by the USCIS are as follows:

The H-1B worker can be admitted to the U.S. up to 10 days prior to the validity of his/her visa petition

The H-1B worker has a 10 day grace period following the expiration of the period of admission

In the case of denials of extension, the H-1B worker is given up to 10 days to depart the United States

It is clear that a lay-off or termination of employment is not a situation to which any of these exceptions apply.