If to say one person wey get level especially for Bitcoin matter sponsor the program, I nor sure say e go be like that... I feel say Na the main thing wey make them organise am be that... To promote their own coin because everybody dey find money and no sponsor... But if to say them get better sponsor wey be say to get profit nor be wetin them dey focus on.. believe me those people wey you think say nor know anything about bitcoin go fit explain am well.. but as sponsor nor dey and the only way to gaine profit from the event Na to promote him coin