Buried aces, everyone pairs his doorcard

[Noir_Desir]

7 Card Stud High ($3/$6), Ante $0.50, Bring-In $1 (converter)

3rd Street - (0.83 SB)

Seat 1: xx xx J[img]/images/graemlins/spade.gif[/img]___calls
Seat 3: xx xx 2[img]/images/graemlins/spade.gif[/img]___brings-in___folds
Seat 4: xx xx 6[img]/images/graemlins/diamond.gif[/img]___calls___calls
Seat 6: xx xx 5[img]/images/graemlins/heart.gif[/img]___calls___calls
Hero: A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/spade.gif[/img]___completes

4th Street - (5.17 SB)

Seat 1: xx xx J[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/diamond.gif[/img]___double-bets
Seat 4: xx xx 6[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/spade.gif[/img]___calls
Seat 6: xx xx 5[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/spade.gif[/img]___calls
Hero: A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/club.gif[/img]___folds

What are the odds for this happening? Is this an easy fold?