Online events saw 'huge boom' during Covid, says Eventbrite CEO

"In the midst of Covid, back in March 2020, we re-aligned our strategy and our business model to be far more flexible and resilient," to be able to withstand canceled in-person events, Julia Hartz, Eventbrite CEO, tells Closing Bell. As the delta variant surges, she's not worried about major financial losses in the event more in-person events are canceled this fall.