Dissertation help: Data collection

Hey
So my dissertation is due on the 8th of May, but ideally want to get finished writing by 21st April. I was originally planning to do data collection by interviewing people but unfortunately, my ethics application never got sent back to me so I have to move to Plan B instead. The issue is… I am not sure how to go about an alternative way of data collection. The interviews were important because my dissertation concerns the involvement of the community so getting insight from the people within that area was helpful for my research.

What are some ways I can go about data collection now? They will be secondary data sources.

Thanks!