Hospitality Availability for Man United Fixture

Hello, I've noticed that there have been many questions about the Manchester United UCL fixture on October 21, but I'm not sure where else to seek answers. I am interested in purchasing a single hospitality ticket for this match, but I haven't been able to find it in the hospitality section of the website. I have seen hospitality tickets available for the RB Leipzig match and currently for the fixture against Sassuolo, but I have yet to see any tickets for the United game, even though I’ve checked the website every day since the fixture was announced. I can access regular tickets for the United match, but the inventory shows "0," and I cannot purchase them because I do not have the fiscal seal. Is my best option to wait until general sale? I'm trying to determine if I actually have a chance of getting a hospitality ticket for this fixture. I appreciate any insights you can provide, and I apologize if this question has already been asked. Thank you!