The 4/20 Games at Infinity Park, an annual event to raise money and awareness for cannabis-infused healthy living, were in full swing by mid-morning on Saturday. The event’s second go-round in Denver aimed to combat the plant’s stigma by promoting an active and healthy cannabis lifestyle, partnering with Athletes for Care, or A4C — a nonprofit simultaneously raising awareness about health issues faced by professional athletes, de-stigmatizing cannabis use and helping retired jocks transition into new lives.