Depends what part of clutch system has failed.
If you had a leak previously then I wouldn’t be the clutch plate, just the master or slave clutch cylinder. If the slave and it is fitted inside the gearbox then it is normal to replace the clutch plate at the same time. It could be that this was done and the master has now failed. If so then and easy and quick job to replace.
Do you know exactly what was replaced a month ago?
