Preface: So during my first attempted guitar maintenance, I decided to take off the neck and oil it separated from the body. Well, I used lemon oil on the board, used an applicator rag since it's a spray bottle and then put it on the fretboard. I let the board soak for 20~ minutes, and then wiped off the weeping oil and let it sit for the night. I also used Never Dull auto polish for the frets.
Problem: When I woke up this morning to get ready for the day/but the neck back on, I noticed that there is a very faint but extremely noticeable blueish tinge to parts of the board and the rosewood is dry looking. Did I do something wrong? What the hell is going on with my fretboard?