Scott has been signed by Premiership Wolverhampton Wolves.
Scott has stayed with the Lions for 2019 as they drop down to the Championship.
Scott suffered a slight dislocation as well as a break of his ankle, and is also awaiting news on the extent of ligament damage.
Scott scored ten points from five rides as guest for Ipswich in their defeat at Glasgow.
Scott scored eleven points from five rides as the Lions beat Somerset.