Change Closed [closed_at] for Testing of VR Auto-Delete

setClosedAt.js

/*
Run in a BackGround Script or a Fix Script
closed_at Type = Date/Time
*/
vit = 'e3ef3a1787fd91102d0b422e0ebb3551';//sys_id of a VIT:: VIT0014433
var gdt = new GlideDateTime("2022-12-14 08:00:01");//Set the time you want here
var vi = new GlideRecord('sn_vul_vulnerable_item');//GlideRecord
vi.get(vit);
vi.setValue('closed_at', gdt);
vi.update();