Audition + Premiere Pro (export multitrack sound to stereo not from zero second)

Hello, I ran into a problem.
1) Created a multitrack in Au (it is important that the track is divided into pieces)
2) When exporting from Audition (xml)
3) In Pr I get: (the sound from zero second is not separated. But the sound is stereo, as in Au)
4) When exporting to FCP Xml Interchange Format:
5)В Pr получаю: (разбитый звук по кускам как в Au но МОНО!):
6) In the project settings - stereo. but the sound itself is MONO.
7) I change it in the sound settings (put stereo, left and right channel)
I receive a notification:

A warning will appear: Base clips in use. Changing the channel format of a clip or the number of audio clips does not affect clips already in the sequence. However, these changes will be applied the next time you edit the clips in the sequence. Proceed? Yes.
Tell me how I can achieve the result of the divided audio as Au not from zero second, Stereo (it would be great if it was also exported with colored markers)