BTC trading strategy to go from 2 btc to 10 btc by end of 2019

Currently at 1.97 btc. Goal is 10 btc by end of 2019. Mainly mid-long term trades. Margin trading bitcoin only with 2-10x leverage. Will update status at start of every trade. My prediction on BTC is 10k by end of 2019 so looking to long and short the 5-10k range at support and resistant levels. Small alt coin trades up to 25% of portfolio value.

Currently holdings-

BTC- 1.27 btc
ETC- 0.52 btc
BNB- 0.18

Total value AUD- $18,130