3.42 cgpa/gpa, MCAT august 19

I had a 2.7 freshman year, and have been able to get it to a 3.42 after my junior year. I have scheduled my mcat for august 19. I was planning on applying to solely DO, but figured I would try for MD as well. Is my mcat too late to be considered given by subaverage gpa? Are there schools that don't do rolling admissions where I can remain competitive?

I have 150+hrs of shadowing
Extensive cancer research at a top 20 cancer center
Started a student run political think tank with over 100...

3.42 cgpa/gpa, MCAT august 19