Sometimes the same project exists, either under two titles or under two separate projects in Coverfly. Coverfly makes it easy to merge projects. The scores and placements you received from the first project will be added to the project you are merging into. This means that original project name will disappear and the scores will now be in the projects you added it to. This action cannot be undone, so make sure you’re merging the correct project.

The Coverfly Score of merged projects will become at least the higher of the two project scores (because an Coverfly Score never goes down). 

Read more about the Coverfly Score here

Merge projects here.