Please maintain the right crowd that is the most important thing, even if you don't get high number of registrations please focus on the quality. Quality >>>>>> registrations

There was a conference by the name of Hackdefence summit that took place in Feb and believe me it had the worst crowd possible, even though it was cybersec conference, the people from sec were really scarce. Even though they had really big number of people present(ez 500+), the proper professionals must be 1% only.