A session will wait on this event during replay if it saw some lock contention during capture.
Wait Time: Depends upon the amount of row lock contention in the original capture
| Parameter | Description | 
|---|---|
| 
 wait for scn's hi 4 bytes  | 
 High 4 bytes of the 8-byte replay SCN that the session is waiting on  | 
| 
 wait for scn's lo 4 bytes  | 
 Low 4 bytes of the 8-byte replay SCN that the session is waiting on  |