There are two things that I can see in this issue and the first one is that they were paying you rent. The amount and for how many days/weeks/months you have received it is not mentioned in your topic. The problem started happening when COVID hit and there was a lockdown, which is considered a natural global disaster as it happened globally. Now, my question to you is how would you like to challenge a global disaster that did affect business or organizations. Some countries that are tourist destinations are still not able to get out of the problem they faced 5 years back due to COVID.

The next problem is that under liquidation, you cannot ask for money that is already starved. This is not a case where you can spend thousands of your money to get that amount which I feel is practically lost. You can talk to a lawyer and try to find a loophole in the law that can only help you in getting your amount back. I am certain that you have already done that and that is why you have come up with this topic to find out if anyone here has gone through the same situation. Which might help you in finding a solution to your problem.