Switch ContextCapture Engine to a different queue in batch mode

Normally,  to switch the Engine to a new distributed queue, we run the ContextCapture Center Settings, Configuration Tab, and select the new shared folder.

Is there a way to do this programmatically (batch) mode? 

For example, we have a configuration as follow:

Computer A, Computer B, Computer C running on share \\myserver\shareLetters

Computer 1, Computer 2, Computer 3 running on share \\myserver\shareNumbers

But due to some jobs with high priority, we want to change the configuration to:

Computer A, Computer B, Computer C, Computer 2, Computer 3 running on share \\myserver\shareLetters

Computer 1 running on share \\myserver\shareNumbers

We can write scripts to stop and restart the engines, but do not know how to instruct the engines to pick up a new job queue.  There are a large number of machines, and due to the randomness of priorities, having to manually run CC Center Settings on each computer every time will not be very convenient