I understand the importance of having those 25 accounts for your employees, especially as you resume your business activities. Here are a few steps you can take to address this issue:
Contact Microsoft Support: The best course of action is to reach out to Microsoft Support directly. They can assist you in reissuing the licenses for your account. You can explain your situation and request that the licenses be reinstated for the account Bao1@4t6my6.onmicrosoft.com