Admission Audit - conditional admit

Hello - we have about 400 students a year start classes before we have received the required documentation - basically it is a conditional admit. We are in the process of implementing Admission Audit and can't figure out how to do this. It appears that once the status has changed to "approved" on the admission tab, you can no longer run the audit. (We would like to do this to track that the student is sending in the documentation as required.) Any suggestions? Thanks!