Jim,
There is also another version you can also download the BOE XI 3.1 w/SP5 Audit ZIP for below link This a tuned version of the Audit UNV with some WebI reports as well.
Unlock the Auditing database with a new Universe and Web Intelligence Documents for BI4.1
The download link takes you to XI 3.1 & BI 4.1 Audit
DIRECT DOWNLOAD LINK
https://mdocs.sap.com/mcm/public/v1/open?shr=AA7avCopQRSbd7X25EDNwUDxr0qS40b-mRYrfBXpnx4
Regards,
Ajay