A: Currently you can export to DOCX format. Or you can copy the script to the clipboard and paste into Google Docs, making it easy to then convert to PDF. If it's a requirement to use PDF I can look into exporting in that format.

You can always delete a channel if you are at your limit, and then create a new one. But when you delete a channel, it will delete any scripts you've created. So make sure to back them up first.

Note that if you are only analyzing channels for ideation, you can do that within Ideation Chat by mentioning @ChannelName into the chat. This feature does not use channel limits.