On whose timeframe? There's not a thing out there in the lawn that's taller than 6 or 7 inches. Nowhere near enough for the city to come out and give notice.
Like Bob Dole told the guy--if it was really a big concern, you should have spent the extra $10 and had your lawn people troll across the street with their riding mower and whack the thing down. Bob Dole doesn't give a rat's ass whether they have an interviewee coming to visit or not. Bob Dole isn't going to go buy new equipment, and the toro won't fit in the Acura.