Yes!
The Send Song feature can be used to send a registered song to a label or another artist - if you are not the one who is responsible for licensing the new song.
After you have registered your song, click on the three dots next to your license and select "Send license".
You will need to provide the email address of the Tracklib account you want to send your registered song to. You have the option to provide a personal message.
The receiver will need to accept the song by email and then they will receive an unlicensed copy of your registered song. Your own registered song will stay unchanged on your account.
Completing the sample clearance process is not required to be able to send your registered song to another user.