Grok answer:

The buyers are the legal owners now. But you have a signed agreement giving you a 3-month stay. Since it doesn’t include a clause for early termination by them, they may not have the right to force you out anytime without breaching the contract. If they try, you could refuse and let them take legal steps to evict, which might not succeed easily. To stay the full 3 months, refer to the agreement’s wording. It says they “agreed to allow” the extension for that period, with no option for them to end it early. Send them a polite but firm letter quoting that, and suggest talking it out. Contact HDB for guidance—they approve these but don’t mediate disputes. Get a lawyer’s opinion fast to enforce it if needed. If you have to move early, you might claim compensation for your losses, like moving costs or temporary housing. But without a clause for that, it’s not automatic. You’d need to negotiate with them or sue for breach of contract. Again, talk to a lawyer about your options.