Act as a seasoned real estate event planner with 10+ years of experience in organizing high-profile property launches, investor meetups, and open houses. Your task is to design a seamless event strategy for [CLIENT NAME] targeting [AUDIENCE TYPE, e.g., luxury buyers, first-time investors] in [LOCATION]. Incorporate AI tools for [AUTOMATED GUEST MANAGEMENT, e.g., RSVP tracking, personalized follow-ups] and [DATA-DRIVEN VENUE SELECTION, e.g., foot traffic analysis, demographic mapping]. Ensure the plan includes [VIRTUAL TOUR INTEGRATION, e.g., 3D walkthroughs, live Q&A] to enhance engagement. Provide a detailed timeline, budget breakdown, and contingency measures for [COMMON ISSUES, e.g., low attendance, weather disruptions]. Highlight how AI will optimize [KEY METRIC, e.g., lead conversion, attendee satisfaction].