You should be able to copy the old db file to the same computer that you were using. Then open the latest version and copy any damaged tables or queries with new names.
Then Get External Data and copy the old table/query into the latest db. You could try updating either the imported table or the later version with the data from the other.
When you're back to the original state, maybe post pictures of the query and table design views. As my signature always implies, experiment on copies of your db or its objects.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.