There's sites where for £20 ish they will send you a legitimate ticket . Get one shoeing your leaving the country for a few days , 30 40 etc days into your trip .
Why leave it this long , probably going to take the extra 3 years to sort out😁. Seriously your banned for 5 ,it's what your passport will come up as . Someone mentioned go to court , sounds like the only way . Hire a lawyer and hope they can sort it out .