Cal Poly is hosting a Semester Conversion Countdown Carnival on Dexter Lawn from 11 a.m. to 3 p.m. Oct. 30. Student support services will be in attendance, including advisors from each college. In addition to answering questions about the conversion from quarters to semesters, which will officially begin in fall 2026, there will be games, prizes and more!that will be represented at this event.