Your course's Company Application Deadline is the date by which companies must apply to the course. After this date, you won't receive any further requests.
After this deadline, companies will no longer be able to apply to your course.
Change your company application deadline by going to the Settings tab of your course page.
Your submission deadline can't come after your course start date, so you may need to edit that as well. To do this, click the 'pencil' icon in the course page to edit more information.