Question about upcoming service

Hey guys, I have a 2019 Accord LX with 42,000 miles. Somehow my oil life/maintenance minder was reset today but I know I have to do service in 2,000 miles.

However, I won’t know the subcode number. I know it’s a “B” maintenance. Don’t think I need tires rotated since fronts are newer, doing my own air filters, and did transmission and brake fluids last year.

That leaves coolant and spark plug change left. Haven’t done a coolant change yet I dont think after 42,000 mi/6yrs. No spark plugs either.

Do you think these would be due next service? I read that these trigger near 100,000 miles or between 6-10 years.