Hundreds of hopeful entrepreneurs will learn on Thursday if they’re one step closer to starting a cannabis business in Maryland, a state-regulated industry experts have estimated could take in more than $1 billion in annual sales. Each of the more than 1,500 eligible applicants have checked all the boxes in a multistep vetting process to qualify as what’s been dubbed a “social equity” applicant for their shot at one of the 179 licenses being distributed in this first of three possible licensing rounds.