After HM round no call back?

Hi team recently gave interview @walmart 4 rounds including hm. They said feedback was good before the Hm round. Not sure afterwards haven’t heard back for 2 days after HM round. called the hr and she said she’ll call back she didn’t.

Whats the general time they’ll update for Hr round or for discussing offer? Or should i consider luck will prevail whether ill get the offer or not