If you are accepted into the IELP, you should note that your language proficiency level did not meet the university or college you are applying to. Thus, you cannot be given full admission to the degree program you are applying for.  That is why you are admitted to their IELP is for you to develop your language skills and work up with your lacking requirements to complete the entire admission process. However, you can be granted conditional admission if you are academically qualified to take the degree program,  but still, you need to finish the IELP.