Raspberries are pretty tough and can be moved ok at any time that's not actually freezing. I'd cut back the top growth and they'll need watering if the weather gets dry, of course.
You probably won't get much fruit from them this season (unless they are autumn fruiting ones which produce on this year's growth).
If you haven't got plans for where they currently are, you could replant some to where you want them - you'll be choosing smaller plants and spreading them out - and leave the rest to fruit before getting them up at the end of the season.