Hello Tom.
Thank you for your answer but it’s not quite the idea. I will try to explain the issue a little better.
This is a concert, so i have a 4h30 long audio file. I synchronized all my video clips with this long audio file in puraleyes.
So when i import the xml into première, i have this result:

As you can see, all my video clips have the same label. So in order to stay organized, i wanted to change the labels of my video clips. The all have the same kind of name which is the default name (C00XX.MP4), so i can’t really tell which is camera A and which is camera B. The only way i can sort them is by the bins that pluraleyes created (according to the video and audio tracks). Once i put them in their respective bins, i change the label of every video clips.
But now i’m left with : my clips in my bins correctly organized (with the label i want for each of them) and my clips in my timeline with the same default color as before. As if premiere didn’t update/refresh the label change. (i really hope i’m making myself clear).
I was just wondering if there is any way to make premiere update the labels of each clips.
The way i change the label is by replacing the video clip by itself:

Sorry for the long post and thank you again for your time!
Victor Dagand