Moving dates?

Hi everyone! So my fiancee and I are nervous about our October 1st 2021 wedding. We don't want to have the wedding outside, with masks, or to have to cut down on the guest list. We've talked to the venue about moving dates as there's nothing in our contract that says we can't do so and the venue is giving us a hard time about it. They're saying they are just talking about moving March weddings now and wouldn't be looking at October until the summer. I don't want it to be July/August and then we have to scramble to get everything changed to the new date and possibly lose some of our vendors. We've also been hit hard this year with finances and would have to be scraping to buy toilet paper over the next few months if we kept the date. Has anyone else run into this problem with the venue not budging?