Hey,
Wow, Major error on your part letting the Urathaine Glue cure on the face of the board.
Nothing you do will fix the floor. Take it from ME - Been there done that!
To fix it and make it look right.... My recomendation is Finish installing the floor Have a bunch of rags handy and dampen as needed. Install a couple of boards and then wipe. Drylay trouble areas then pull them out install and wipe. Tip: wear vinal gloves and change often keep that floor clean!
After your all done with the install. Call in a pro... Sorry this section is worth the doe.
He will smooth out the areas that have glue on them buy hand sanding or lightly scraping the spot Carfull not to drop below the pre-finish.
Hand sand again with some 220 smooth
Now he should buff with a conditioning & 240 pads or even a 220 screen the apply two coats of a commercial finish. My favorites. Bona traffic & Basic Coatings Street shoe in the finish you would like. Satin?
Have a party and a couple shots of Jack and tell your friends what excellent time you had on the flooring project you had...

Good luck and hope it turns out too the floor you dreamed of...