Your Universitallt pre enrollment verification time?

Just uploaded my enrollment document, specifically the report cards of the last 3 years and the final year certificate (i swear the delay is from my school)

How long should I expect polimi to take until it verifies them or tell me if there is something wrong in them? (would be even better if there is someone or soemthing i could ask if the documents are right or need extra paperwork)

(I hope domanda is the right tag)