calendar question

I have my calendar set up on ipad/ iphone and mac. I have one week day that I lost my work calendar for 6 or 7 weeks. The events are still on still on ipad and phone, but I need to print for job audit on Monday and need to use my MB to do that. I can re enter events, but would rather just have every thing work. It doesn't matter if I use ical on MB or calendar in the sky(both have problem). I have re set the calendar on MB once and it didn't help. Please, any ideas?

To make thing worse ical updated my phone and now events on those days are gone
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