The short answer
Start with one primary screen, add secondary screens only for simultaneous games that matter, use TV-class YouTube TV sessions, and centralize the game-day plan and audio rules before adding more hardware.
Give every screen a job
Make one display the primary game and use secondary screens for overlapping action. More screens without a priority system create more noise, not more coverage.
Use consistent big-screen sessions
A TV-class YouTube TV app is the important compatibility requirement. Receiver-specific launch and volume abilities can vary.
Treat the network as part of the room
Several live streams require stable bandwidth and dependable local connectivity. Wired connections are useful where practical.
Centralize the control workflow
Build one schedule and one set of audio rules instead of operating each television as a separate island.

Plan the hardware around the viewing position
Measure viewing distance before choosing screen sizes. The primary display should carry the matchup people will watch closely, while secondary displays can be smaller if they are mainly used to monitor other scores and late-game situations.
Give every receiver a stable network connection and a clear name. Wired Ethernet is ideal where it is practical, but strong Wi-Fi can work when access points are placed for the room rather than hidden behind televisions and cabinets.
Avoid relying on television speakers from several directions. Route sound through one receiver, soundbar, or selected display, then make the active feed a software decision. This keeps volume predictable as the visible slate changes.
Test app launch, navigation, and volume separately on each device. Provider control may be consistent across TV-class sessions while physical commands still depend on the receiver and television. Recording those limits prevents surprises when the room is full.
Frequently asked questions
Does QuadCue remove ads from the stream?
No. QuadCue changes audio focus and game placement; it does not alter the provider video stream.
Does QuadCue work on phones or tablets?
No. Current YouTube TV control is designed for TV-class apps and consoles.