NEED ADVICE !!

So I recently got hired at my job but the day of my first time working there I had to call to reschedule because I was in a group gathering and one of them tested positive for COVID-19 so I went ahead and called and told them what happened and that I got tested and I don’t know when my test results will come back they said it was fine and call them to let you know when it comes back. so when my test came back it was negative and I called them to let them know they said their policies to wait 10 days and they will call to reschedule my shift it’s been eight days since they haven’t called me and they said that they’ll call me before July 11 and they haven’t called me I don’t know if I should call them or wait until they call me because I feel like I lost my position to work there thank you so much.