Cucumber disease

My Greenhouse Cucumber plant (min F1 all female) has developed what looks like brown scab on many leaves …. Is this Anthracnose ? If so should I try and get some anti-fungus treatment. Assume it was the Hot Wet weather last month.

Or should I take off the good fruit and destroy it.

They are container grown (Quad Grows) so it’s not in the soil.

 

What does the rest of the plant look like?

 

It looks like a cucumber plant with a lot of fruit