Connect chapel audio via wireless method to phone to stream Sacrament Meeting

We recently moved into a brand new building which is suppose to be set up to make streaming easy and modern. There is a mounted clear touch RL500 PTZ webcam in the back corner, and they added a high speed USB-C cable to be able to connect the webcam directly to a smartphone. This makes it easy for everyone for video, however we are struggling to connect the chapel audio to a smartphone to stream. The new chapel has Bluetooth in the chapel but it only works as an input to play sound in the chapel from your phone. Any suggestions on a device we can use to connect the chapel audio wirelessly to the smartphone to broadcast it on our zoom meetings? Thank you!

Ask FM to run an audio feed from the sound system to the Line In on the camera. While there's other ways of doing it, that will keep ongoing operation much simpler and makes sure the audio syncs with the camera.