Hello Wayne,
I don't know if you can get new licenses for 3.1.
The normal way to request for specific Licensing help is to enter a Service Request and specify the right topic for support.
An alternative way is to send your request to license@freescale.com. However as it needs to be entered in the centralized system anyway... So the sooner you get in line, the sooner you can get an answer.
This process makes sure all questions are answered fairly, and hopefully in a timely manner.
Please private me the SR# if you already created a Service Request and you didn't get appropriate support. I will be able to request additional support if it has not been dealt with properly.
Cheers,
Alban.