Hmm Cisco give free licenses out not sure about that :) maybe there is a trainer package im not aware of but from what i remember you bought the bundle for training which included licenses
What i can tell you which may help is you can use evaluation licenses if there is no way of getting full free licenses , i use them for testing certain features sometimes ,you can request these by the website or you can ring in and they will give you one for your device
They only last 60 days usually though but can be extended sometimes
here is the link go to right hand side drop down at get other licenses you will see evaluation section
https://tools.cisco.com/SWIFT/LicensingUI/Quickstart