The next day, nighttime.
The Altera shop was already packing up while the others were still hawking. They closed much earlier than others because they easily sold out the stocks they had within 2 days, several days faster than others.
During the first day, they already sold a bulk of their stuff. With word of mouth, they became even more popular and it bordered on chaos. All the Aborigine guards had to be utilized to guard and keep order rather than help them organize and sell stuff, which was a hassle.
A wonderful, fun, and satisfying type of hassle though.
Anyway, the early sell-out was a very good thing because that would mean they had more time to train and investigate instead.