The last rule
OR
Post Type is not equal to Event
That basically overrides all the other rules. If the post type is not event then it will show the group. Since this is for pages, you don’t need that last rule.
Also, this rule
OR
Page Type is equal to Top Level Page no parent
should be combined with the other rules as an AND unless you want it to appear on all top level pages regardless of what template they use.
