What should Foxconn do if it receives late news?

Foxconn employees came to tell you that you can go after receiving the text message. But it will take a month. Foxconn has hundreds of thousands of people coming in and out every year. Many people go in and out of the factory repeatedly before leaving the factory. If they sign up and pass the interview, they will not be able to join Foxconn again for half a month or a month.