Did they release the Felix Cartal remix as a radio single? Apple Music has a star next to it which they put next to singles..
I believe the star only indicates the most popular tracks from an album, meaning that the Felix Cartal remix is currently the most-popular remix on the EP.
Is it expensive send a song to radio adds? The videos she is serving this era are cheap anyway, so if radio add is not expensive maybe they could just record a dance video a la Sorry by JB for M&TR and send it for adds mid July. Because the album will die without a single in the charts