Front Gate open Automation Help

Configuration
1

I have got a zigbee sensor on my front gate, works brilliantly - I get a message on my phone when its open and when its closed, i also get another message when its been left open. My problem is I have a milkman who comes every monday, wed and friday at 1-2 in the morning and i dont want to send the alarm then, can someone help me … guessing its a condition in the automation ?

alias: Front Gate Open
description: ""
trigger:
  - type: opened
    platform: device
    device_id: 57c311401a10baa80626f1591fbca53a
    entity_id: e7a191eef0742b5e161cf54f73f3646a
    domain: binary_sensor
condition: []
action:
  - service: notify.mobile_app_jenn
    data:
      title: Front Gate Status
      message: Open
  - service: notify.mobile_app_steve_iphone
    data:
      title: Front Gate Status
      message: Open
  - service: media_player.play_media
    data:
      media_content_type: sound
      media_content_id: amzn_sfx_doorbell_chime_01
    target:
      device_id:
        - 795d821c394b5a6485ffb007acc24dec
        - 9bfdf0bd3101f312ac7ef451f4ff0256
        - 193cf8ea707ee538796c7d650dbe5f6e
mode: single
2 
condition:
  - condition: not
    conditions:
      - condition: time
        after: '01:00:00'
        before: '02:00:00'
        weekday: 
          - mon
          - wed
          - fri