How to create new 23.98 Sequence from 29.97 Sequence

I have HDCam footage shot at 23.98pfs and digitized with pulldown into a 29.97i HD 1920x1080 SEQ. Beautiful stuff. But now my client wants to create that same sequence as a 1920x1080 SEQ 23.98pfs for a different venue.

How do I do that? How can I get FCP to create a sequence that gives me the same clips (albeit offline, and slightly different timecode values) to batch capture at 23.98pfs instead?