Additional damages discovered after moveout statement was sent

[Jason Mak]

A tenant recently moved out and left our unit in a complete mess.  In the move out statement, we charged for all the cleaning and damages however recently discovered additional damages that we didn't charge for in original moveout statement.

Was wondering if I could go back and charge the tenant for the additional damages that we discovered after the move out statement was sent or even pursue the damages in court as the damages are quite extensive!