The most common and most likely answer to this crossword clue is the 7 letter word OVERFLY
O
V
E
R
F
L
Y
Buddy explains!

The straight part
We know that "Go beyond" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case go beyond = overfly.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does OVERFLY mean?
OVERFLY verb- To fly over something.
- To fly too far past something.