You can use this structure:
0_1588608495012_01.png
You can specify in the 'time filter' block the daily perdio the EA is supposed to be active. Then create a boolean variable like the one in the image. Connect two 'modify variable' blocks below it, one if true, the other one if false. That is the time controller.
Then you need to use the 'condition' block in teh image on top of your launching structure. That way no new trades will be open out of that period.