Depends on the usage, and how good of a driver you are..
I've been using the same pressure plate for20 years...
Seem to go thru more core motors than clutches... W/ 2-4 track days per yer
Look for wear, grooving on the p plate blur hot spots on the clutch or pplate
Then it's a matter of, if you fix it yourself

or pay someone else...
If you are a checkbook jockey, Payton put the whole kit in.
You do it yourself... Think, it only takes a couple of hours to swap one out
That is, if you know what you are doing and you don't have to DPO...