You can't without the source of the track, so you can change the name.Also, one more doubt.
So I saw a few CTs made by @DarkFlare69 on YouTube, so I decided to download them. Thing is both of them are based on Gds_LuigisMansion.szs. So if I need to replace that CT with say, Gsfc_MarioCircuit.szs, I just need to replace the Course Model (SZS), the Collision (KCL) & the KMP, right?