Syncing a already edited audio file with another mic

[Jordan Bassett]

I edited a video that had two audio files. I chose the first one which happened to be the onboard mic and the worse quality option. I finished editing the video and then realized that I used the wrong audio file. Is there anyway I can get premiere pro to make the same cuts to the other audio file?(both audio files are the same length)

[Ann Bens]

Replace footage in the project window.

Replace the bad audio file with the good audio file. It will auto update in the timeine.