I've been to this a dozen times maybe - homespun easy going event but checking out 2017 dates found.

The Ingleton Folk Weekend 2017 was to have been Friday 29th September to Sunday 1st October but regrettably the committee has decided to cancel this year's event and is not planning to continue it going forward. An increasing number of similar festivals nearby has made it more difficult to generate enthusiasm locally.
This is a shame. Nice place. Nice walking area.
Some of the pubs still have put on events this year.
Website is www.ingletonfolk.co.uk (but came up 404 not found using blue clicky generator)