Deductions & credits

I was able to correctly pro-rate the US income.  One follow-on question: using May24-May25.  Form asks for days in US and if worked during the 12 mo period used.  I listed 1 US trip over Christmas/New Years where I worked 2 days in 2025.   Even though that period is used for establishing the 33o days, I shouldn’t count the 2 days in 2025 as part of my 2024 income should I?