You think that's enough done to cope with intensive training?
Absolutely no way anyone can know that. Everyone is different. For me, intensive training doesn't work, ever. I tried to do a PADI diving course in three days in Sharm el Sheikh some years ago, and although everyone else coped, I started getting upset and exhausted and had to take a day off. That's me. I don't know about you. Try it, but if it doesn't work, don't beat yourself up, just take it more slowly.