How to convert the free forge app into a paid one?

[lifeixiang]

I hava some qustions to ask.The question are as follows:

1. When the free forge app has been reviewed and displayed on the Atlassian Marketplace,is it necessary to apply for approval again if it is modified to charge?

2. How do you explain the word " After enabling licensing for your app, you should deploy a new version of your app to production by running the forge deploy -e production command.
   Once deployed, you won’t be able to install the app from the production environment until your Marketplace listing is approved." in the document for adding a license provided on the official website?