Not sure how many people will need this bit of info but I just spent the last few hours figuring this one out so I thought I would share it just in case it saves someone some time in a crunch. I made the rookie mistake of not checking all of my camera settings prior to a shoot. Previously the camera was used for a time lapse so it was set to shoot at 720 30P. Problem was that for this large production everything was standardized to be shot at 720 24PN. Halfway through an interview I noticed this error and quickly changed but half my footage was in a different frame rate. Camera 2 was set to 720 24PN. Here is how I fixed the rate issue.
In FCP "Log and Transfer" under preferences turn off (uncheck) the remove advanced pulldown. This will transfer at 59.94fps.