Complex sentence: Gross revenue from the event was roughly $15,000 dollars and profits were donated to a local chapter of the Autism Society of America in an effort to promote Autism awareness, outreach, and education.
Split into simpler sentences: Gross revenue from the event was roughly $15,000 dollars. Profits were donated to a local chapter of the Autism Society of America in an effort to promote Autism awareness, outreach, and education.