In 2018 we organized the first Mautic conference here in Brazil call www.automationday.com.br.
It was incredible! We had around 150 attendees, a lot of content from different areas, check it out
My suggestion is to host MauticCamp for August 2020.
I had the opportunity to participate in WordCamp this year in Sao Paulo at UNI9 university. It was great because I met one of the University managers and I have explained about our Conference and they are so excited to host our event next year, we just need to find a date, I suggested August
UNI9 is located 200 meters from the subway in a super cool neighborhood in Sao Paulo
https://www.google.com/search?sxsrf=ACYBGNS8cNrZj0nPgAXcGPGbqMTPney-Ng:1575578665108&q=uninove+campus+vergueiro&sa=X&ved=2ahUKEwj94Zj1r5_mAhW_FLkGHe8NAJ8Q7xYoAHoECBEQJw&biw=1530&bih=736
Probably we can keep up this conversation in Portuguese.