If you want to add multiple ADAudit Plus integrations, you only need to create one inside of Wirespeed. You can reuse the information from steps 4 & 5 for all of your instances.
Login to Wirespeed
Navigate to Integrations > Add Integration
Select ManageEngine ADAudit Plus and click Integrate
After you have clicked Integrate, select Chat on the left-hand navigation and ask the support team to provide you with an ip:port combination to provide to ManageEngine’s syslog forwarder
Once the team has provided that to you, login to ManageEngine
Navigate to the Admin tab
Under System Settings select Integrations
Under Log Forwarding select Syslog
Syslog Server: Provide the IP from step 4
Port: Provide the Port from step 4
Protocol: UDP
Syslog Standard: RFC 5424
Data Format: Leave default
Manage Engine logs should reflect shortly underneath the Events page.