As a society, we take mothers for granted and raising children is a thankless job, says actor Kalki Koechlin.
The Crucible Theatre will host the event for the next 15 years, and venue will be revamped.
Lowri Anderson is going to stage school to follow the dream she put on hold after her mum's death.
Theatres Trust warns that the four London venues need urgent support to secure their future.
The Theatres Trust first placed the Epstein on its at-risk register two years ago.
The 1930s building has been taken off the list of theatres at risk but three other Scottish venues remain.
The theatres "have the potential to be revived for their local communities with the right support".
The Forum in Barrow is set to be knocked down as part of a redevelopment of the town centre.
Two more theatres - including Preston Guild Hall are added to a UK-wide at risk register.
