Track Rejection Soft or Hard ?

Hey community, my track got rejected and it just says that “I’m not able to re-sumit this item again”. So is it a hard rejection or a soft one? Can I change it a bit (sec. melody, some new instruments, change composition, etc.) and then try again? When is it considered a “new” item?
Thanks for your answers and stay safe!

Technically no. That’s indeed a hard reject.