I don't recall but did your previous claim come from this same location as I know you have multiple locations? If it was a different location then it would not seem justified for the carrier to drop you if there was a claim on this location. If it is the same location then you should do some of the more extreme suggestions to prevent another break in. That way if you did make this claim then you could show them (or a new carrier) what you did to prevent this from happening again.
Same location. Other claim was damaged IBA, $8000.
This time its B& E, theft, vandalism, & gonna be about $11.
I'm beefing up security, adding alarms, surveillance updating etc...