Replace a range of colors using color styles

Hi,

I have an object consisting of 32 colors. I dragged this object in the color styles docker.
Now using the color styles docker I created a new harmony color gradient of 32 colors.

Is there any way to exchange the original 32 colors by the new ones in one step? Or do I have to use the color picker for each of the 32 colors?
So I just want to replace the original set of 32 colors by the new 32 colors in one step.

Hope it is clear what I mean.

Thanks for any help...