Table data lost? How to get back it?

Question

Today I have faced an interview question. Please help me here.

Main Server

Database---->Tables->>Table1, Table 2 etc

My Server

Database---->Table1 from main server

While working on My Server unfortunatley Table1 data is Lost and there is no back up for it.

How can i get the data into table 1 again with out taking reference from Main Server.