Slight Panic, detached drive, unhealthy pool.

[Steiner-SE]

One of the drives in my pool accidentally had the power cable come loose and I got a notice about it, plugged it in again rebooted. Pool is RaidZ1 so it remains online, but now listed as unhealthy and in a degraded state despite all 3 drives being there and working again.
What is the procedure now? A scrub? Something else to get it back to healthy status?
The drives in the pool are brand new, only 2 days old (12TB drives).

 

[Steiner-SE]

Ordered a scrub, when done should I do a "zpool clear"? So far it has found no errors or problems.