Browser Mod media player help

Hello, i am using Browser Mod to play back stored MP3 files from a script:

alias: bedroom yellow_1'
sequence:
  - service: media_player.play_media
    data:
      media_content_type: audio/mp3
      media_content_id: /local/media/bedroom yellow/yellow_1.m4a
    target:
      area_id: room_27
mode: single
max: 10

This script is triggerd from a hotspot in Lovelace, to make this work I need to assigne the browser to Room 27 for it to run, this is fine untill the Mobile app generates a new Browser then the scrip wont run untill i have been in and assigend the new browser to Room 27.

I am sure there is a better way to do this but cant work it out, any ideas? even to broadcast to all active browser would work