On Wednesday, an employee of the Majestic Regency Resort, a motel along a bustling stretch of Route 1 in Wells, knocked on Glenda Duncan’s door and handed her a piece of paper. She needed to pack up her belongings and leave the property by Saturday morning, the paper said, or management would report her to the police department for criminal trespassing. “This has been my home for nine years,” she said Friday afternoon, her voice straining with emotion as she scanned her small living room and stroked her emotional support dog, Pearl.