Currently trying to plan my wedding and so far my first guest list for all...

Currently trying to plan my wedding and so far my first guest list for all day was 105 with 17 of them being kids. We have managed to cut that down to 63 with 7 being kids, but due to location of where the wedding would be and now half my family being cut off the list to only night guests it would be a lot of hassle for half of them. What would be the best way to go about it