Configure External Logging On Failover Servers

Windows Server 2016

SEPM 14.2 RU2

Two servers set up for failover and load balancing

Is there a way for the non-Master Logging Server  (for SPLUNK in this case) if the MASTER logging server fails other than manually changing Master Logging Server on the secondary server?  Our Cyber team is questioning this possiblilty.

I am hoping there is a config file somewhere that I can change to make this happen.  Even if both are always logging, that is ok too.

Thanks!