When are you do to go and how are you traveling there? Airplane? Are you insured for cancellations? A friend of mine had a holiday booked for around about now but they managed to get it cancelled and refunded because of covid. Now the various world governments have started to relax the restrictions it might be a bit more difficult to do so, however. If we have a so called second wave you might end up stranded like a lot of people were initially. As for traveling abroad I think there's minimal chance of catching the disease home or away and even less chance of dying from it if you do but if you're very worried about it it's going to put a big dampener on your holiday and if you can't relax there's probably not much point of going.