is this allowed?

so im a junior in college rn, my major is finance and accounting but I’ve decided to drop the accounting major.

I signed big4 audit for this summer though, in the job description it says finance major is accepted but when I applied and interviewed they knew I was a double major (finance and accounting). Will they renege my intern offer or not give me a return offer for full time if I drop the accounting major but keep the finance major ?