duplicated wordpress accounts

i bought the domain and did the process of tranfering the site to bluehost. i thought that the process was done correctly until i noticed a that i had 2 wordpress accounts one for https://www.culinaryroadtripspuertorico.com (bluehost) and one for culinaryroadtripspuertorico.com (wordpress). i noticed that i didnt do the dns change in serves and that its not worth it because ive been 3 years working on the bluehost site, if i changed them it would take me so much work to get the wordpress site updated. in short i though the dns serves changed. if i cancel my domain mapping in wordpress wil it affect my bluehost?