Sorry, I didn't realize you have radial spokes on the front. Still, I think you can stress-relieve them - just pick a convenient spacing and try it. The wheel is so simple with no spoke crossings that it's difficult to imagine anything making noise. If you ride really slow, can you find out which spoke is down when you hear the noise? Maybe that one is binding at the eyelet and could use a tiny bit of oil there.

Try making the skewer tighter or looser and see if that makes any difference. Since your bike is only a couple of weeks old, why not take it back to the store for them to look at?

I also have a carbon bike, and can tell you that the location of noises is harder to pinpoint than on other bikes (steel and aluminum) I have owned.