Log in to your account at training.mulesoft.com. Click on Dashboard from the top menu. Under Enrollments, select Certification Exams. Locate the exam you would like to cancel, click the calendar icon with an “x” inside of it, next to the name of the exam. You can come back to reschedule your exam at a later time.
NOTE: You will need to wait at least 24 hours after the time of cancellation, before you can return to your Dashboard and reschedule your exam