If your application is not published, it has nothing to do with your patent authorization. However, if someone else uses the technology during this period, it is not infringement, because he has reason to say that he doesn't know whether you really have the patent right of the technology, but it is only a few days, which has little impact on you.
In addition, you are cooperating with the enterprise, and the enterprise has the obligation to keep secret for you, so your disclosure to him is not in the sense of patent law.
To sum up, after you submit your application, you can start operation with confidence. Cooperate with enterprises, even before applying, as long as it is not public. It's just that it's reasonable for others to use the technology from the time you apply to the time before it's made public, and it's not allowed after you authorize the announcement. Just remember this principle.