SCG scaling

for dual secure connect gateway (high availability) and standalone policy manager solution

and with more than 250 storage devices ( VMAX, PMAX, Unity, Isilon, ECS, VxRail, PowerFlex .. devices)

how do you scale SCG ?:

- can you add several pairs of gateways to same policy manager ?  or

- do you need to have a 2nd instance of HA gateways  with their own policy manager ?