Ah joy. I am pretty sure the CAA Head of Licensing (see sig block on 1495) will be redoing 1495. He will be bombarded by the many Head of Training who would face losing multiple TRE on 31 Oct (including my HoT who is in the same boat as you).
If you want to ask why, try why were our licences arbitrarily invalidated when we decided to change SOLI. The only reason this used to exist for SOLI was because you couldn’t have 2 EASA licences - this issue ceased to exist on 1 January 2021 and yet the CAA still invalidated (without telling anyone) the individuals UK licence.