Will it be too crowded to visit the Great Wall during the Oct. Golden Week (1st-7th)?

I don't know how crodwed it will be on the Badaling Great Wall during the Golden Week. But it will definitely receive more visitors on those days.
The earliest bus leaving for the Badaling Great Wall at 0600 and the earliest train at 0612.
THey start sell the ticket at 0630 in summer times and 0700 in winter times.
FYI: https://www.travelchinaguide.com/cityguides/beijing/greatwall.htm