Well since I'm impatient, I'm going to email her management in the hopes that they reply to me. if we all do we might get a reply. Her managements email is on the last page, same page as the lyrics to lucky ones all the way to the right/bottom of the page.
I'm gonna ask them what is or when they are going to send a single to US radios. The email is
[email protected]
Happy emailing.