If you have painted yourself into the situation where you need to copy like 14 tracks, there still is a way to do it without doing them over. If you want exact copies that you can edit differently then do the following:

Use the COPY PATTERN job to copy the SECTION in question to the an empty STYLE. Then go to that Style and use COPY PATTERN job to effectively move or redirect the SECTION (all 14 tracks) to new Phrase numbers.

For example, you are working in PATTERN STYLE 01; on SECTION A. You record your first 14 tracks, user phrases 001-014. You want to duplicate all 14 Phrases in Section B but so that you can edit them independently from Section A (and you don't want to do this 14 separate times).

Go to COPY PATTERN set it to STYLE 1: SECTION A to STYLE 2 (or any empty Style): SECTION A. Execute the copy.
Go to STYLE 2
Go to COPY PATTERN set it to STYLE 2: SECTION A to STYLE 1: SECTION B

It will renumber the Phrases 015-028. You can go back and erase Style 2, you just used it to temporarily hold the data.