What to do if you're concerned about entering the court building or being in the waiting area
Most witnesses come into the court building through the main public door. If you are particularly concerned about entering the court building or being in the same waiting area as someone else in the case, it may be possible in some courts for the court official or lawyer to meet you at a private entrance and let you wait in a different room.
Please ask the person citing you as a witness about this. Arrangements can be made in advance and everyone will do their best to help, although it is not possible to guarantee that you will not meet or see people involved in the case during the course of the trial or hearing.