MeckPAC will hold “Tap into the Primaries,” its 2018 Spring reception and endorsements release, Northwest School of the Arts Parent Teacher Organization in partnership with CMS “Making It Better” will show the film “Screenagers: Growing Up in The Digital Age,” David Valdes Greenwood’s “The Mermaid Hour” will get a three-city National New Play Network Rolling World Premiere and the Charlotte Lesbian and Gay Fund will hold its 11th Annual Happening luncheon on May 16.