Alex Martel started Amnesia Rockfest when he was only 17. This year, 200,000 punk fans flooded his hometown

By JACKIE HONG Alex Martel is living the dream. The 28-year-old native of Montebello, Quebec (population 978), founded Amnesia Rockfest, a two-day punk, metal, and alternative festival that goes down in his hometown every summer, when he was just 17…