I need to delete the very old record from the Audit form. Can you please elaborate your approach..
Open the form in developer studio and go to form properties. There you will find an option archiving where you can set the qualification, time and type of archival activity you want to perform.
Refer below link for more details ; https://docs.bmc.com/docs/display/public/ars81/Configuring+data+archiving+for+a+form