I've been keeping an eye on the Madison Square Garden schedule and here's what I have concluded so far. MSG looks like it will be going under its renovation during June / July because of a few things...
1. As of now (obviously this can change) there is nothing scheduled for the months of June or July.
2. The Hockey and Basketball seasons are over at that point which are their biggest trade, therefore, a good time to renovate for the next season.
3. The next shows that will go down are in August. One on the 7th (Ricardo somethin' what lol) and then Taylor Swift on the 27th of August.
4. (Just remembered this after posting) If I remember correctly, didn't Yoshiki announce not long ago that they are aiming for July for Paris? This is a huge clue that MSG could be August because Paris and MSG have had their order flipped around many times this past year. I'm willing to bet money they'll hit up MSG in August!
This is still good news for us X fans because it appears that MSG will be ready to go by August and now it's up to X to settle a date.
I have a feeling we'll know something soon because it seems like Yoshiki likes to give out some news here and there after a live or a big event and Korea is just over a week away! These are just my speculations, feel free to comment or speculate further.