Here are few pictures I took yesterday, all of them from Monilia damage.
Here is a full grown tree that wasn’t sprayed (my neighbor’s garden). 25+ years old. Not sure you can see it but you can see the damage all over it.
Detail
Detail2
Detail3
Another tree, about 4 years old in different place by local river (it kills whole branches on young trees)
Detail on branches
Detail 2 with sap flow
I live in “apricot county” and there are thousands of apricot trees in my village, huge orchards and many of them abandoned (no one takes care of the trees) so the disease can spread freely. Last 3 years we had very mild winters (temp. didn’t go lower than 15F and just for few days per year) so that is most likely reason why the disease hit so hard this year.