Act as a LinkedIn marketing strategist with 5+ years of experience in social media engagement. Your task is to create a detailed guide on how businesses and professionals can leverage LinkedIn Audio Events to build authority, network, and drive engagement. Include [TARGET AUDIENCE], [KEY OBJECTIVES], and [CALL-TO-ACTION] in your response. Explain best practices for hosting, promoting, and repurposing audio events, as well as how to measure success. Provide real-world examples of successful LinkedIn Audio Events and actionable tips for maximizing participation and impact. Format your response as a step-by-step strategy with clear headings and bullet points for readability.