DTD £300 Day 2
50 players left avg stack 78k 36 paid
Villain is Tall Anon (Pete Linton) and is CL with circa 300k covering our 75k stack.
There is no real history between us other than we both know each other and its the first level of day 2 with blinds at 1200/2400/300, I double up the first hand of the day to get to 75k having made the same raise in a similar pos with

.
Next orbit we raise to 5100 with

and it folds to villain in the sb who picks up a stack of purples (5000) and places them across the line setting me all in.
My thoughts are that Pete is one of the best players left in the tournament and if he had a premium holding he 3bets to 11-13k and therefore his range is A10+ and all pairs I crush and he does not want to put himself in a spot where i jam over the 3b plus he thinks I will fold all my range except 99+ AQs AK.
Is my thought process correct?
Standard Call?
Not worried about losing the hand more if this is an easy call or fold but never tell anyone spot..