Open MovieClip over mouse position

Hello, guys! The task. I have movieclip panel_PA_anim, which has eventListener. I would like to open another MC and put it over mouse. How should I adjust my code to fix it?
this.panel_PA_anim.addEventListener("click", (e) => {
let l = this.globalToLocal(stage.mouseX, stage.mouseY);
Object(this.parent).incorrect.x = l.x;
Object(this.parent).incorrect.y = l.y;
Object(this.parent).incorrect.visible = true;
let a = () => {
Object(this.parent).incorrect.visible = false
}
setTimeout((a), 700);
});
Thank you in advance!
