Hi,
Use AAMEE 3.1 to create a serialization file. (3rd workflow of AAMEE 3.1). run this with appropiate parameters and admin privileges. This will serialize all the trial installs. To see the exact command line, read the serialization workflow in AAMEE deployment guide posted at http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/devnet/c reativesuite/pdfs/AdobeApplicationManagerEnterpriseEditionDeploymentGu ide_v_3_1.pdf.
Thanks
Saransh Katariya | Adobe Systems | skatariy@adobe.com