Our wedding is 8.25.18...it's out of town for 97% of guests..with some guests only being about 1-2 hours away (say 40%). Some of those may get hotels. Our response date is by 7.20.18. I was going to mail them out today, which would give them roughly 6.5 weeks to reply and then give us 4.5 weeks to follow up with stragglers. Should I wait another week or two? Is 11 weeks too early?