Before planning to move Print Audit 6 to a new server, you will need to determine the type of database backend that Print Audit 6 is using.  To do this open the Print Audit 6 Administrator and go to "Tools --> Set Database".  The resulting dialog box will let you know if the database is Microsoft Access or MS SQL Server.

Access - prompts for the location of the Access database file.

MS SQL Server - prompts for the connection information/credentials

Once you have determined the database type, please refer to this document.  Contained with it are instructions for both Access and SQL Server.