Yes! You can live stream your Zoom meetings to Facebook, Youtube, or any other platform StreamYard integrates with. It's very technically advanced, so we don't recommend it. You will need a virtual camera like OBS (Quick Tutorial on OBS) and a virtual audio mixer like Voicemeeter (for PC) or Loopback (for Mac). Once you set both of those up to take in the video and audio feed in from the Zoom meeting, you can select these options in the StreamYard studio as your mic and camera options.
Right now, you can only stream a Zoom meeting to the social media platforms that are directly integrated with StreamYard. You cannot stream StreamYard into a Zoom meeting, as Zoom is not a supported destination at this time.