Licensing is mainly a matter of paper, so you should be able to do the deal and buy the new licenses with no technical implications.
However, when it comes license matters, this is not a good place to get help, since this is a technical forum, and licensing is a legal matter.
See the answers in the thread https://learn.microsoft.com/en-us/answers/questions/1664731/c-mo-recupero-la-informaci-n-de-licencia-olp-micro for contact information you can use to get help.