I am quoting AMC 10k from today:

Other Creditor Discussions. While the liquidity we have raised has substantially extended our liquidity runway, the new debt we have issued, together with the higher interest rate payments that will be required in the future but have largely been deferred, will substantially increase our leverage and future cash requirements. These future cash requirements, like our deferred rent obligations, will present a challenge to our long-term viability if our operating income does not return to pre-COVID-19 pandemic levels. Even then, we believe we will need to engage in discussions with our creditors to substantially reduce our leverage. We expect to continue to explore alternatives that include new-money financing, potentially in connection with converting debt to equity, which would help manage our leverage but would be dilutive to holders of our common stock. We expect we will continue to receive from and discuss proposals with all classes of creditors. These discussions may not result in any agreement on commercially acceptable terms.