Worried

I am so worried that I will get a call, while I'm on vacation, for an interview for the BMS job. I emailed the manager of the job I'm interviewing for, and told him that I'm going to be gone. But I don't want that to be the reason I don't get the job. I would not go on the trip if I knew that I for sure could get the job. I haven't heard anything yet and last time he let me know 2 weeks in advance, so hopefully he will do the same for the next interview. I sure hope so.