Unlawful Detainer Question

[James Hsia]

Recently served my tenant with 3 day pay or quit which has expired, currently filing an unlawful detainer. Does anyone know the process that it goes through? My lawyer has been brief and said its still waiting to be stamped by the court. However the Pay or quit expired on Aug 28th (Tues) and currently its already Sept 4th (Tues) - an entire week. 

I am not as familiar with the process but thought it was pretty immediate after you file for UD in order to serve the tenant? Or am I just being to eager for the process to complete through the courthouse?

Thanks in advance for the communities help!