I sounds like you want a duplicate of a sequence in a different .prproj file. My workaround would be to open a new sequence in the existing file (with the same or different settings), copy the sequence I want into the new one. Delete the original sequence, and save the file with a new name.
I'm sure there's a more elegant way that someone with more experience could tell us about.
Independent/personal/avant-garde cinema, New York City
Thats exactly what I meant to ask. Thanks for clearing that up for me. So what I meant to ask was..
If I have a .prproj file named 01 with sequence named "light" where the audio is normalized and cut to a length can I pull it in to a .prproj file named 02 with the sequence named "dark" with those same settings?