support.google.com/youtube/answer/3463396
Some networks have 500.000+ affiliated channels. How they completed this requirement? 1000 channels should be disabled in two days.
Multi-channel networks (MCNs) also need to monitor suspensions for affiliatedchannels. If 1000 or more affiliate channels are suspended in any 90-day period, the MCN loses the ability to roll-up or add new channels.
Some networks have 500.000+ affiliated channels. How they completed this requirement? 1000 channels should be disabled in two days.