Automatically expand table 1 after adding data to table 2

Hi all,

I need some help, preferably without using a Macro. But if it is neccesary than for it to work a Macro would be great as well.

My problem is that I am requiring exports from 2 different places with different names for columns.
Thats why I decided to make 1 table where only the neccesary data from both places is shown.

I attached a file with 3 worksheets.
*Table 1: Main table with only neccesary data extracted from both other worksheets.
*Table 2: Datatable 1
*Table 3: Datatable 2

What I would like is that only if data is added into "Table 2" than automatically this expands Table 1 with the neccesary data.

Is this possible and if so how?

Many thanks in advance!