[Keiko]

No, its not allowed. You'll be given a technical foul. A quick look at the auto rules would have cleared this up for you.

G15
During AUTO,

a ROBOT starting in the white ZONE may not cross fully beyond the TRUSS
a ROBOT starting in its GOALIE ZONE must remain in contact with the carpet in its GOALIE ZONE.

Violation: FOUL. If contact with an opponent ROBOT, TECHNICAL FOUL.