DOJ 20 Juen is very far off.. too early to say anything now. But your chances are good indeed. Lots of people book very much in advance, but circumstances always happen forcing at least 10 per cent to replan or re program their journey. Check sometime in middle of May or end May.
On this page there is tab called PNR Analysis. Please post your PNR there. The last 7 digits will NOT be shown to bloggers to protect privacy. You will get lot of informed feedback there.
good luck and good wishes.