Beer to sweet and already forced carbonated...am i screwed

[hog2up]

Beginners mistake...I forced carbonated my dark wheat beer without tasting it. It's too sweet and I hate it. Figure i didn't have right attenuation. Anyone ever take a carbonated beer and return it too carboy for another round of fermentation

 

[45_70sharps]

The carbonation will come out of the beer no problem if you just expose it to atmosphere pressure.