./launcher restart app (command) only create a temporary value for UNICORN_SIDEKIQS?

Continuing this topic,

UNICORN_WORKERS defaults to 5,
If I change UNICORN_SIDEKIQS to 20,
so i have 5*20=100 queue

Please, if I just execute the command ./launcher restart app
then sidekiq’s 100 queues will run temporarily? if i have 250,000 queues, when 250,000 queues finish running, sidekiq will return to 5, correct?
Do I understand that right?
Because I don’t want to execute the ./launcher rebuild app command,