Using tags to amend filename

HI, I have a large number of mp3 files where the filenames have been amended to begin with three digits. Is there a way to remove the digits and save the file using the existing tags please?

Use the Converter Tag->Filename:
Formatstring: as you wish i.e. %artist% - %title%

https://help.mp3tag.de/main_converter.html#ttf